{"title":"Batteries\/Power Supply","description":"","products":[{"product_id":"12v-1a-power-adapter","title":"12V 1A Power Adapter","description":"\u003cp\u003e\u003cstrong\u003e12V 1A POWER ADAPTER \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 12V 1A Power Adapter is a reliable AC-to-DC power supply designed to convert standard mains voltage into a stable 12V DC output, capable of delivering up to 1 ampere of current. It provides consistent and regulated power to electronic devices that require a 12V DC input, ensuring safe and efficient operation.\u003c\/p\u003e\n\u003cp\u003eThis adapter is compatible with a wide range of devices, including CCTV cameras, routers, LED lighting systems, networking equipment, development boards, and various consumer or industrial electronics. Its built-in protection features safeguard connected devices against over-current, over-voltage, and short-circuit conditions, making it ideal for continuous or long-term use.\u003c\/p\u003e\n\u003cp\u003eThe adapter operates on a universal AC input (100–240V AC, 50\/60 Hz) and outputs 12W of power through a standard DC barrel jack (typically 5.5 mm × 2.1 mm), offering a convenient plug-and-play solution for indoor electronics. Its fixed regulated output ensures stable voltage delivery without fluctuations, providing reliable performance for sensitive electronic circuits.\u003c\/p\u003e\n\u003cp\u003eIdeal applications include powering CCTV systems, routers, LED strips, embedded IoT devices, audio\/video equipment, and other electronics that require a stable 12V DC supply in home, office, or industrial environments.\u003c\/p\u003e","brand":"electro robo store","offers":[{"title":"Default Title","offer_id":51685117460756,"sku":"MT0282","price":116.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/12V_1A_Power_Adapter.jpg?v=1768300279"},{"product_id":"lm2596s-dc-dc-buck-converter-power-supply","title":"LM2596S DC-DC Buck Converter Power Supply","description":"\u003cp\u003e\u003cstrong\u003eLM2596S DC-DC Buck Converter Power Supply Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe LM2596S DC-DC Buck Converter Module is a high-performance step-down power supply designed to efficiently convert higher DC input voltages into stable and adjustable lower output voltages. Built around the reliable LM2596S switching regulator IC, this module delivers smooth, consistent power, making it ideal for sensitive electronic components and embedded systems.\u003c\/p\u003e\n\u003cp\u003eThe module supports a wide input voltage range from 4.5V to 40V DC and provides an adjustable output voltage from 1.25V up to 37V DC. An onboard potentiometer allows precise and easy adjustment of the output voltage without additional tools or components. With output current capability of up to 2A continuously and peak currents up to 3A with proper cooling, it is suitable for a wide range of power-hungry applications.\u003c\/p\u003e\n\u003cp\u003eThanks to its high efficiency of up to 92%, the LM2596S module minimizes energy loss and heat generation, making it ideal for battery-powered and energy-efficient systems. The 150 kHz switching frequency ensures stable regulation with low output ripple. Built-in protection features such as overcurrent and overheat protection enhance safety and long-term reliability.\u003c\/p\u003e\n\u003cp\u003eThe compact and robust design of the module makes it easy to integrate into DIY electronics, prototyping setups, and professional projects. It is commonly used to power microcontrollers like Arduino, ESP32, and Raspberry Pi peripherals, as well as sensors, LED strips, robotics systems, charging circuits, solar power setups, and automation projects.\u003c\/p\u003e\n\u003cp\u003eChoosing the LM2596S Buck Converter Module means selecting a proven, efficient, and user-friendly power solution. Its wide voltage range, high efficiency, and simple adjustability make it an excellent choice for beginners, hobbyists, and professional engineers who need reliable DC voltage regulation.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51691395285268,"sku":"MT0567","price":44.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/LM2596S_DC-DC_Buck_Converter_Power_Supply.jpg?v=1768457216"},{"product_id":"xl6009-dc-dc-step-up-boost-converter-module","title":"XL6009 DC-DC Step Up Boost Converter Module","description":"\u003cp\u003e\u003cstrong\u003eXL6009 DC-DC Step Up (Boost) Converter Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe XL6009 DC-DC Step Up Boost Converter Module is a high-efficiency power regulation solution designed to increase a lower DC input voltage to a higher, stable output voltage. Built around the advanced XL6009 switching regulator IC, it delivers better performance, higher efficiency, and faster response compared to older boost converter ICs such as the LM2577.\u003c\/p\u003e\n\u003cp\u003eThis module supports a wide input voltage range from 3V to 32V DC and provides an adjustable output voltage from 5V up to 35V DC. The onboard potentiometer allows easy and precise adjustment of the output voltage, making the module highly flexible for different power requirements. It can deliver up to 2A of continuous output current and up to 3A peak current with proper heat dissipation.\u003c\/p\u003e\n\u003cp\u003eWith a high efficiency of up to 94%, the XL6009 module minimizes power loss and heat generation, making it especially suitable for battery-powered and portable applications. Its high switching frequency of 400 kHz ensures fast transient response, stable output, and reduced ripple. Built-in over-current and over-temperature protection features help safeguard both the module and connected devices.\u003c\/p\u003e\n\u003cp\u003eThe compact and lightweight design allows easy integration into space-constrained projects. The XL6009 Boost Converter is widely used in battery voltage boosting, powering 12V devices from 5V USB or 3.7V lithium batteries, solar power systems, LED strips and high-power LEDs, robotics and Arduino projects, power bank circuits, and portable DIY electronics.\u003c\/p\u003e\n\u003cp\u003eChoosing the XL6009 Boost Converter Module means selecting a reliable, efficient, and modern step-up power solution. Its wide voltage range, strong performance, and easy adjustability make it an excellent choice for beginners, hobbyists, and professional engineers working on voltage boosting applications.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51691398201620,"sku":"MT1689","price":58.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/XL6009_DC-DC_Step_Up_Boost_Converter_Module.jpg?v=1768457395"},{"product_id":"12v-2000mah-lithium-ion-rechargeable-battery","title":"12v 2000mAh Lithium ion Rechargeable battery","description":"\u003cp\u003e\u003cstrong\u003e12V 2000mAh Lithium-ion Rechargeable Battery Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 12V 2000mAh Lithium-ion Battery Pack is a compact, lightweight, and high-capacity power solution designed for a wide range of electronic devices, DIY projects, and portable systems. Built with high-quality lithium-ion cells, it provides stable voltage output, reliable performance, and a long service life, making it ideal for both hobbyists and professional applications.\u003c\/p\u003e\n\u003cp\u003eThis battery pack delivers efficient energy output for powering DIY electronics, routers, backup systems, LED lighting, RC devices, robots, sensors, and other portable equipment. Its compact size and lightweight design make it easy to carry and integrate into various projects, while maintaining consistent performance under load. Some models include a protection circuit to prevent overcharge, over-discharge, and short circuits, enhancing safety and reliability. Connectors may vary, including DC jacks, JST plugs, or open wires, depending on the version.\u003c\/p\u003e\n\u003cp\u003eCommon applications include DIY electronics and embedded systems, portable Wi-Fi routers, LED strips and lighting projects, robotics and small automation systems, Arduino and Raspberry Pi power supply, backup battery solutions, toys and RC models, and medical or measuring devices.\u003c\/p\u003e\n\u003cp\u003eChoosing this 12V 2000mAh Lithium-ion Rechargeable Battery Pack ensures excellent power-to-weight efficiency, long-term usability, and dependable performance. Its rechargeable design provides cost savings over disposable batteries, making it a practical and reliable choice for portable and high-demand electronic projects.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51691529142548,"sku":"MT0217","price":440.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/12V_2000mAh_Lithium-ion_Rechargeable_Battery_Pack1.jpg?v=1768460359"},{"product_id":"11-1v-2200mah-3s1p-lipo-battery","title":"11.1V 2200mAh 3S1P  Lipo Battery","description":"\u003cp\u003e\u003cstrong\u003e11.1V 2200mAh 3S1P Li-Po Rechargeable Battery Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 11.1V 2200mAh 3S1P Li-Po (Lithium Polymer) Battery Pack is a high-performance, lightweight power source designed for applications that require stable voltage, strong output, and compact construction. It is perfect for RC drones, airplanes, cars, robots, DIY electronics, and other high-demand hobby projects.\u003c\/p\u003e\n\u003cp\u003eThis 3-cell (3S) configuration provides a nominal voltage of 11.1V and delivers high discharge rates, making it ideal for high-speed, high-torque, and power-intensive devices. Its compact and lightweight design ensures easy integration into aerial, portable, and robotics applications without adding unnecessary weight. The battery’s durable construction ensures long life and consistent performance under load. Depending on the model, connectors may include XT60, JST, or T-Plug for seamless connection to devices and chargers.\u003c\/p\u003e\n\u003cp\u003eKey features include rechargeable Li-Po chemistry, high discharge capability, stable output, compact size, and reliable construction for extended use. For safety, it is recommended to charge only with a Li-Po compatible balance charger, avoid overcharging or short-circuiting, store in a fireproof Li-Po bag, and prevent deep discharge below 3.0V per cell.\u003c\/p\u003e\n\u003cp\u003eTypical applications include RC drones, quadcopters, airplanes, boats, cars, robotics and automation projects, DIY power banks, FPV racing models, servo-driven robots, and powering Arduino or Raspberry Pi projects.\u003c\/p\u003e\n\u003cp\u003eChoosing this 11.1V 2200mAh 3S1P Li-Po battery pack ensures dependable, high-output power in a lightweight form factor. Its combination of performance, durability, and compact design makes it ideal for hobbyists, students, and professional developers working on demanding electronic or RC projects.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51691531796756,"sku":"MT0218","price":1910.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/11.1V_2200mAh_3S1P_Lipo_Battery.jpg?v=1768460699"},{"product_id":"9v-battery-with-cap-on-off-switch","title":"9V Battery with Cap, on-off Switch","description":"\u003cp\u003e\u003cstrong\u003ePRODUCT NAME\u003c\/strong\u003e\u003cbr\u003e9V Battery with Cap and ON\/OFF Switch\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003cbr\u003eThe 9V Battery with Cap and ON\/OFF Switch is a practical and convenient power solution for electronics, DIY, and educational projects. It combines a standard 9V battery with a snap-on connector cap that includes an integrated ON\/OFF switch, allowing users to control power easily without removing the battery. This setup is ideal for breadboard circuits, Arduino projects, sensor modules, and other portable electronic devices. Its lightweight and compact design makes it perfect for mobile or temporary setups where quick and reliable power control is needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003cbr\u003eThe battery is a standard 9V (6F22) type, providing a stable 9V DC output for small electronic circuits. The included snap cap features a built-in ON\/OFF switch, allowing simple and safe power management. The design is user-friendly, enabling quick connection to projects without tools or extra wiring. Its portability and low weight make it suitable for mobile projects, educational experiments, and DIY electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePACKAGE INCLUDES\u003c\/strong\u003e\u003cbr\u003eThe package includes one 9V battery and one 9V battery cap with an integrated ON\/OFF switch, ready for immediate use in electronic circuits or prototypes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAPPLICATIONS\u003c\/strong\u003e\u003cbr\u003eThis battery and cap setup is ideal for DIY electronics and prototyping, educational and student projects, powering portable devices and test circuits, and providing reliable power for robotics and sensor modules.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51788318736660,"sku":"MT1615","price":79.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/9V_Battery_with_Cap_on-off_Switch.jpg?v=1768475346"},{"product_id":"dc-vibration-motor-with-lead","title":"DC vibration motor without lead","description":"\u003cp\u003e\u003cstrong\u003eDC Vibration Motor with Lead\u003c\/strong\u003e\u003cbr\u003eA DC Vibration Motor with Lead is a small and lightweight electromechanical component designed to generate vibration when powered by a direct current source. It is commonly used in applications that require tactile feedback or vibration alerts. The motor comes with pre-attached leads, making electrical connections simple and convenient for use with microcontrollers, batteries, or power supplies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003cbr\u003eThis vibration motor operates using an internal offset weight mounted on the motor shaft. When the motor rotates, the uneven weight creates a vibrating motion that can be felt on the surface where it is mounted. The attached leads allow quick integration into electronic circuits without soldering directly to the motor terminals. It is especially suitable for low-power projects where compact size and reliable vibration performance are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cbr\u003eThis motor features a compact and space-saving design, making it ideal for small electronic devices. The pre-attached leads simplify wiring and reduce installation time. It consumes low power, which is beneficial for battery-operated systems. The motor produces smooth and consistent vibration for effective tactile feedback. Its lightweight yet durable construction ensures long-term reliability. It can be powered directly using a DC supply or controlled through a microcontroller using simple switching or driver circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003cbr\u003eThe DC vibration motor is widely used in mobile phones and wearable electronics to provide silent alerts and notifications. It is commonly applied in haptic feedback systems for controllers, handheld gadgets, and user interfaces. The motor is also suitable for alert and notification systems where visual or audio signals are not ideal. It is frequently used in toys and novelty electronics to add motion effects. Additionally, it plays an important role in health and fitness devices, as well as robotics and embedded projects that require vibration-based feedback or signaling.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51790032371988,"sku":"MT0900","price":46.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/c_a8036adf-9980-42c9-9562-f08c7c0f6353.webp?v=1782974187"},{"product_id":"hi-power-12v-7-5ah-lead-acid-battery","title":"HI-POWER 12v 7.5Ah lead acid Battery","description":"\u003cp data-start=\"0\" data-end=\"40\"\u003e\u003cstrong data-start=\"0\" data-end=\"40\"\u003ehi-power 12v 7.5ah lead acid battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"42\" data-end=\"517\"\u003ethe hi-power 12v 7.5ah lead acid battery is a sealed, rechargeable power source designed for dependable backup and cyclic use. it provides stable voltage output, consistent performance, and long service life, making it ideal for ups systems, emergency lighting, security systems, solar power storage, medical devices, and other electronic equipment. the battery is maintenance-free and engineered for safe, efficient operation in both residential and commercial applications.\u003c\/p\u003e\n\u003cp data-start=\"519\" data-end=\"535\"\u003e\u003cstrong data-start=\"519\" data-end=\"535\"\u003ekey features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"537\" data-end=\"1089\"\u003e\n\u003cli data-start=\"537\" data-end=\"609\"\u003e\n\u003cp data-start=\"539\" data-end=\"609\"\u003esealed lead acid (sla) technology with valve regulated design (vrla)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"610\" data-end=\"683\"\u003e\n\u003cp data-start=\"612\" data-end=\"683\"\u003e12 volt output with 7.5 amp-hour capacity for reliable power delivery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"684\" data-end=\"743\"\u003e\n\u003cp data-start=\"686\" data-end=\"743\"\u003emaintenance-free operation, no need for water refilling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"744\" data-end=\"809\"\u003e\n\u003cp data-start=\"746\" data-end=\"809\"\u003espill-proof and leak-resistant construction for safe handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"810\" data-end=\"859\"\u003e\n\u003cp data-start=\"812\" data-end=\"859\"\u003elow self-discharge rate for longer shelf life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"860\" data-end=\"912\"\u003e\n\u003cp data-start=\"862\" data-end=\"912\"\u003edurable casing resistant to vibration and impact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"966\"\u003e\n\u003cp data-start=\"915\" data-end=\"966\"\u003esupports both standby and deep cycle applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"967\" data-end=\"1019\"\u003e\n\u003cp data-start=\"969\" data-end=\"1019\"\u003estable performance over a wide temperature range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1020\" data-end=\"1089\"\u003e\n\u003cp data-start=\"1022\" data-end=\"1089\"\u003elong service life with consistent charge and discharge efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51803224965396,"sku":"MT1042","price":999.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/43_dbc7e7ee-d0ef-4d7e-9ac9-2e7ab4132d68.jpg?v=1766481813"},{"product_id":"cr2025-3v-lithium-coin-battery","title":"CR2025 3V Lithium Coin Battery(pack of 5)","description":"\u003ch3\u003eCR2025 3V Lithium Coin Battery(pack of 5)\u003c\/h3\u003e\n\u003cp\u003eThe CR2025 3V Lithium Coin Battery is a compact and reliable power source designed for small electronic devices that require stable, long-lasting energy. It delivers a consistent 3V output, making it suitable for a wide range of low-power applications where dependable performance is essential.\u003c\/p\u003e\n\u003cp\u003eBuilt in a slim coin-cell form factor, the CR2025 battery is lightweight, space-saving, and easy to install in compact devices. It is commonly used in watches, calculators, car key fobs, remote controls, medical instruments, fitness devices, electronic toys, and small embedded systems.\u003c\/p\u003e\n\u003cp\u003eOne of its key advantages is its long shelf life and low self-discharge rate, which allows it to retain charge for extended periods even when not in use. This makes it ideal for backup power applications and devices that require occasional but reliable operation.\u003c\/p\u003e\n\u003cp\u003eThe battery is designed with a leak-resistant and durable casing, ensuring safety and protecting electronic components from damage. It provides stable voltage output throughout its discharge cycle, helping devices run smoothly without performance drops.\u003c\/p\u003e\n\u003cp\u003eThanks to its wide compatibility and dependable performance, the CR2025 lithium coin battery is widely used in both consumer electronics and professional equipment where compact size and reliability are important.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51806205640980,"sku":"MT1776","price":60.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/CR2025_3V_Lithium_Coin_Battery4.jpg?v=1768548855"},{"product_id":"single-cell-lithium-battery-holder-for-3-7v-li-ion-plastic-case-with-lead-wire-hard-pin-spring-retention-1pcs","title":"Single Cell Lithium Battery Holder– 1Pcs","description":"\u003ch3\u003eSingle Cell Lithium Battery Holder– 1Pcs\u003c\/h3\u003e\n\u003cp\u003eThe Single Cell 3.7V Lithium Battery Holder is a reliable and compact mounting solution designed to securely hold a single 3.7V Li-ion rechargeable battery. It provides a stable electrical connection, ensuring consistent power delivery for a wide variety of electronic and portable applications.\u003c\/p\u003e\n\u003cp\u003eConstructed from high-quality, durable plastic, the holder protects the battery from physical damage while maintaining structural strength during regular use. Its spring-loaded contact mechanism firmly grips the battery, preventing movement, loosening, or accidental disconnection, even in applications exposed to vibration or movement.\u003c\/p\u003e\n\u003cp\u003eThe holder comes with pre-attached lead wires or hard pin terminals, allowing easy integration into electronic circuits. It can be directly soldered or connected to development boards such as Arduino, ESP32, Raspberry Pi, or other custom PCB-based systems, making it highly convenient for prototyping and DIY projects.\u003c\/p\u003e\n\u003cp\u003eThanks to its compact and lightweight design, this battery holder can be easily installed in small enclosures or space-constrained devices without adding bulk. It is ideal for portable electronics, IoT devices, robotics projects, sensor modules, DIY gadgets, and embedded systems that require a stable single-cell lithium power source.\u003c\/p\u003e\n\u003cp\u003eThis battery holder not only simplifies battery installation and replacement but also enhances safety by ensuring proper contact and reducing the risk of intermittent connections. It is widely used by students, hobbyists, engineers, and makers for building reliable and efficient low-power electronic systems.\u003c\/p\u003e\n\u003cp\u003eOverall, the Single Cell 3.7V Lithium Battery Holder is an essential accessory for any project that requires safe, stable, and convenient Li-ion battery integration.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51806210621716,"sku":"MT0860","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/Single_Cell_Lithium_Battery_Holder_1Pcs.jpg?v=1768549084"},{"product_id":"lithium-ion-battery-charger","title":"Lithium-ION Battery Charger Holder","description":"\u003cp\u003e\u003cstrong\u003eLithium-Ion Battery Charger Holder\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Lithium-Ion Battery Charger is an electronic device specifically designed to safely and efficiently charge rechargeable lithium-ion batteries by regulating both voltage and current to ensure optimal performance and prevent damage. It is widely used in electronics projects, DIY applications, portable devices, and power banks where reliable and controlled charging is essential. The charger provides a stable and regulated voltage output, protecting batteries from overcharging, overheating, or short circuits, which helps extend battery life and maintain consistent performance over time. Its compact and lightweight design allows for easy installation and integration into a variety of projects, while the intuitive connections make it simple for hobbyists, makers, and professionals to use in circuits or electronic systems. By ensuring safe and efficient charging, this device enhances battery efficiency, reliability, and longevity, making it an essential tool for anyone working with lithium-ion batteries in portable gadgets, experimental electronics, robotics, IoT devices, and other low-to-medium power applications.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51806220812564,"sku":"MT0808","price":69.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/LITHIUM-ION_BATTERY_CHARGER.jpg?v=1768550176"},{"product_id":"3-series-20a-bms-circuit-18650-lithium-battery-5-pcs","title":"3 Series 20A BMS Circuit 18650 Lithium Battery (1 Pcs)","description":"\u003cp\u003e\u003cstrong\u003e3 series 20a bms circuit 18650 lithium battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3 series 20a bms circuit for 18650 lithium battery is a reliable battery management and protection module designed specifically for three-cell lithium ion or lithium polymer battery packs connected in series. It continuously monitors individual cell voltage, total pack voltage, and current flow to ensure safe and stable operation during both charging and discharging cycles. By providing comprehensive protection against overcharge, overdischarge, overcurrent, and short circuit conditions, this bms significantly enhances battery safety while helping to extend the overall lifespan of the battery pack.\u003c\/p\u003e\n\u003cp\u003eWith a continuous discharge current capacity of 20a, this bms is well suited for medium power applications where consistent and dependable energy delivery is required. It is commonly used in power tools, electric bikes, diy battery packs, portable power systems, backup energy solutions, and various electronic devices. The integrated cell balancing function ensures that all three cells maintain equal voltage levels, improving performance, efficiency, and long-term reliability. Its compact and lightweight circuit board design allows easy installation within 18650 battery packs, making it ideal for custom battery assembly, repairs, and small-scale manufacturing. Supplied as a set of five pieces, this bms offers excellent value and flexibility for developers and technicians working with lithium battery systems.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51807182815508,"sku":"MT1629-2","price":100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/3_Series_20A_BMS_Circuit_18650_Lithium_Battery_5_Pcs_4.jpg?v=1768559248"},{"product_id":"12v-1a-transformer","title":"100RPM 12V DC Motor","description":"\u003cp\u003e\u003cstrong\u003e12V 1A Transformer \/ Power Adapter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 12V 1A Transformer is a dependable and efficient power supply device designed to convert standard AC mains voltage into a stable 12V DC output with a maximum current capacity of 1 ampere. It is widely used in residential, commercial, industrial, and electronic applications where a reliable low-voltage power source is required. By providing a regulated and consistent 12V DC output, this transformer helps ensure the safe and efficient operation of connected devices while protecting them from voltage fluctuations and unstable power conditions.\u003c\/p\u003e\n\u003cp\u003eDesigned with high-quality components and advanced power conversion technology, the 12V 1A transformer delivers reliable performance for a wide variety of electronic equipment. It is commonly used to power CCTV cameras, LED strip lights, routers, modems, access control systems, biometric devices, wireless communication equipment, electronic circuits, sensors, DIY electronics projects, and small automation systems. Its stable output voltage helps improve device performance and extend the lifespan of connected equipment.\u003c\/p\u003e\n\u003cp\u003eThe compact and lightweight design makes installation simple and convenient in both permanent and temporary setups. Whether mounted in an electrical enclosure, integrated into a control panel, or used as a standalone power adapter, the transformer requires minimal space and can be easily connected to compatible devices. Its plug-and-play functionality allows users to quickly establish a reliable power connection without complex wiring procedures.\u003c\/p\u003e\n\u003cp\u003eSafety is an important feature of the 12V 1A transformer. It is typically equipped with multiple protection mechanisms, including overvoltage protection, overload protection, short-circuit protection, and overheating protection. 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Combining safety features, energy efficiency, compact design, and dependable performance, it provides consistent power delivery for a broad range of electronic devices and automation systems, making it an essential component for both professional and personal projects.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51820078039316,"sku":"MT0916","price":130.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/12V_1A_Transformer.jpg?v=1768566377"},{"product_id":"tp4056-battery-charger-c-type-module-with-protection","title":"TP4056 Battery Charger C Type Module with Protection","description":"\u003cp\u003e\u003cstrong\u003eTP4056 Battery Charger C Type Module with Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe TP4056 Battery Charger C Type Module with Protection is a compact and efficient charging solution designed for safely charging single-cell lithium-ion and lithium-polymer batteries. It uses a USB-C input, making it compatible with modern power sources such as phone chargers, power banks, laptops, and USB adapters. This module is well suited for portable electronics, DIY projects, and embedded systems where reliable and safe battery charging is essential.\u003c\/p\u003e\n\u003cp\u003eAt the core of the module is the TP4056 charging integrated circuit, which provides a stable constant-current and constant-voltage charging process. This charging method ensures that the battery is charged efficiently while minimizing stress on the cell, helping to extend overall battery life. The module is specifically designed for 3.7 V single-cell Li-ion and Li-Po batteries, making it ideal for small rechargeable devices.\u003c\/p\u003e\n\u003cp\u003eAn important feature of this module is its built-in battery protection circuitry. This protection system helps prevent common battery-related hazards by guarding against overcharging, overdischarging, and short-circuit conditions. These safety features improve reliability and reduce the risk of battery damage, overheating, or failure, making the module suitable for long-term and unattended use.\u003c\/p\u003e\n\u003cp\u003eThe TP4056 Battery Charger C Type Module also includes onboard status LEDs that provide clear visual indication of the charging process. One LED shows when the battery is charging, and another indicates when the battery has reached full charge, allowing users to easily monitor the charging state without additional components. Its compact size and lightweight design make it easy to integrate into tight enclosures or small-scale projects.\u003c\/p\u003e\n\u003cp\u003eOverall, this module offers a simple, safe, and effective way to manage battery charging in a wide range of applications. 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Each battery is manufactured to deliver stable voltage output, ensuring dependable performance in applications that require a compact and portable power source. With ten batteries included in the pack, it is an excellent choice for users who need multiple batteries for regular use, maintenance, educational activities, or resale.\u003c\/p\u003e\n\u003cp\u003eThese standard 9V batteries are compatible with numerous electronic devices, including smoke detectors, digital multimeters, wireless microphones, remote controls, alarm systems, portable radios, toys, testing equipment, and DIY electronics projects. They are also widely used for powering Arduino prototypes, sensor circuits, breadboard experiments, and other low-power embedded systems that require a portable 9V supply.\u003c\/p\u003e\n\u003cp\u003eBuilt with quality materials, the batteries offer stable voltage output, low self-discharge, and long shelf life, making them suitable for both occasional and continuous use. Their durable construction helps ensure reliable performance while minimizing the risk of leakage when stored and used under recommended conditions. The standard snap-terminal design provides quick and secure installation, allowing easy replacement without additional tools.\u003c\/p\u003e\n\u003cp\u003eIdeal for students, hobbyists, technicians, laboratories, schools, offices, and industrial maintenance, the HW Battery 9V DC (10 PCS) pack provides a practical and cost-effective solution for keeping essential devices powered. Whether used for electronics learning, equipment maintenance, emergency replacements, or everyday household applications, these batteries deliver dependable performance, convenience, and excellent value.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51822363050260,"sku":"MT0151","price":210.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/HW_Battery_9V_DC_10_pcs_1.jpg?v=1768632500"},{"product_id":"150w-dc-dc-boost-adjustable-power-converter","title":"150W DC-DC Boost Adjustable Power Converter","description":"\u003cp\u003e\u003cstrong\u003e150W DC-DC Boost Adjustable Power Converter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 150W DC-DC Boost Adjustable Power Converter is a versatile and high-performance power module designed to increase a lower DC input voltage to a higher, stable DC output voltage, providing up to 150 watts of power. This converter is ideal for applications that require precise voltage control, including LED drivers, battery-powered systems, automotive electronics, and various DIY projects. Its adjustable output feature, controlled via an onboard potentiometer, allows users to fine-tune the voltage to meet the specific requirements of different devices and circuits.\u003c\/p\u003e\n\u003cp\u003eBuilt with a high-efficiency switching regulator design, the module minimizes energy loss while delivering reliable power to connected systems. It supports a wide input voltage range, making it adaptable to various DC sources, and includes over-current and thermal protection to safeguard both the converter and connected electronics from damage. Compact and easy to install, the module can fit into small enclosures or project setups without taking up excessive space.\u003c\/p\u003e\n\u003cp\u003eDesigned for durability and stable performance, the 150W DC-DC Boost Adjustable Power Converter ensures consistent voltage output under load, making it a dependable solution for powering LEDs, motors, microcontrollers, sensors, and other electronic devices. Its combination of efficiency, adjustability, and safety features makes it an essential tool for engineers, hobbyists, and DIY enthusiasts working on battery-powered, automotive, or embedded electronics projects.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51822410727700,"sku":"MT2021","price":140.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/150W_DC-DC_Boost_Adjustable_Power_Converter.jpg?v=1768633707"},{"product_id":"6v-4-5ah-rechargable-battery","title":"6V – 4.5ah Rechargable Battery","description":"\u003cp\u003e\u003cstrong\u003e6V – 4.5Ah Rechargeable Battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 6V – 4.5Ah rechargeable battery is a dependable and compact power source designed to deliver stable and consistent energy for a variety of electronic and electrical applications. With a rated voltage of 6 volts and a capacity of 4.5 ampere-hours, it provides sufficient backup power for devices that require reliable operation over extended periods. This type of battery is widely used in emergency lighting systems, security alarms, backup power units, toys, medical equipment, and small solar or UPS setups.\u003c\/p\u003e\n\u003cp\u003eBuilt with a sealed and maintenance-free design, the battery prevents leakage and allows safe operation in different mounting positions. Its rechargeable nature makes it cost-effective and environmentally friendly, as it can be reused over many charge and discharge cycles. The battery offers stable voltage output, ensuring connected devices run smoothly without sudden power drops.\u003c\/p\u003e\n\u003cp\u003eThanks to its compact size, lightweight construction, and long service life, the 6V – 4.5Ah rechargeable battery is an excellent choice for both residential and commercial applications where dependable backup or portable power is required.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51824906600724,"sku":"MT0696","price":600.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/5_6b9993a7-0a95-479a-ab5a-61571058f6f2.jpg?v=1767159332"},{"product_id":"3-x-1-5v-aa-battery-holder-without-cover","title":"3 x 1.5V AA Battery Holder Without Cover","description":"\u003cp\u003e\u003cstrong\u003e3 x 1.5V AA Battery Holder Without Cover\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3 x 1.5V AA Battery Holder Without Cover is a simple, durable, and reliable power supply accessory designed to securely hold three standard AA batteries in a series configuration. 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These secure contacts help minimize voltage drops and ensure stable power delivery to connected electronic devices.\u003c\/p\u003e\n\u003cp\u003eUnlike enclosed battery cases, the \u003cstrong\u003ewithout-cover\u003c\/strong\u003e design provides open access to the batteries, allowing users to quickly install, replace, or remove batteries without using any tools. This feature makes the holder particularly useful for prototype development, laboratory experiments, educational projects, and testing environments where batteries need to be changed frequently. The open structure also reduces the overall weight and size of the battery holder, making it suitable for lightweight portable applications.\u003c\/p\u003e\n\u003cp\u003eThe holder typically includes two pre-attached output wires, usually one red wire for the positive terminal and one black wire for the negative terminal. 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With a nominal voltage of 3.7V and a capacity of 300mAh, this battery provides an efficient energy solution for compact electronics where size, weight, and performance are important.\u003c\/p\u003e\n\u003cp\u003eBuilt using high-quality lithium-ion cell technology, the battery offers high energy density, low self-discharge, excellent charge retention, and a long service life. It can withstand hundreds of charge and discharge cycles while maintaining stable voltage output, making it suitable for both continuous and intermittent operation.\u003c\/p\u003e\n\u003cp\u003eThe 3.7V 300mAh Lithium-Ion Battery is widely used in IoT devices, wearable electronics, Bluetooth modules, wireless sensors, GPS trackers, mini drones, portable medical devices, Arduino projects, ESP32 development boards, Raspberry Pi accessories, robotics, smart home devices, embedded systems, and DIY electronics projects. 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It can be recharged using compatible lithium-ion battery charging modules that provide proper charging and protection against overcharging, over-discharging, overcurrent, and short circuits.\u003c\/p\u003e\n\u003cp\u003eIdeal for students, hobbyists, engineers, and product developers, the 3.7V 300mAh Lithium-Ion Battery is an excellent choice for powering portable electronics, prototypes, educational projects, and commercial embedded systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNominal Voltage: 3.7V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery Capacity: 300mAh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRechargeable lithium-ion technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh energy density\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow self-discharge 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electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBluetooth devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWireless sensor nodes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGPS trackers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMini drones\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobotics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePortable medical devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart home electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbedded systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIY electronics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEducational electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery-powered 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Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: Lithium-Ion Rechargeable Battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNominal Voltage: 3.7V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapacity: 300mAh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery Chemistry: Lithium-Ion (Li-ion)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRechargeable: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplication: Portable Electronic Devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Type: Rechargeable Power Source\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × 3.7V 300mAh Lithium-Ion Battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51825462280468,"sku":"MT2099","price":120.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/3.7V_300mAh_lithium-ion_battery1.jpg?v=1768645322"},{"product_id":"cr2032-3v-225mah-lithium-coin-cell-battery-v-pack-of-5","title":"CR2032 3V 225mAh Lithium Coin Cell Battery V (Pack of 5)","description":"\u003cp\u003e\u003cstrong\u003eCR2032 3V 225mAh Lithium Coin Cell Battery (Pack of 5)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CR2032 3V 225mAh Lithium Coin Cell Battery (Pack of 5) is a reliable, long-lasting, and compact power solution designed for a wide variety of low-power electronic devices. Utilizing advanced lithium manganese dioxide chemistry, these batteries provide a stable 3-volt output and a capacity of approximately 225mAh, ensuring consistent and dependable performance for devices that require continuous, low-current power over extended periods.\u003c\/p\u003e\n\u003cp\u003eThe CR2032 is one of the most widely used coin cell battery formats in the electronics industry due to its excellent energy density, lightweight construction, and long shelf life. Measuring approximately 20mm in diameter and 3.2mm in thickness, these batteries are compact enough to fit into small electronic devices while providing sufficient power for reliable operation.\u003c\/p\u003e\n\u003cp\u003eDesigned for applications where battery replacement is infrequent, the CR2032 battery offers a very low self-discharge rate, allowing it to retain stored energy for several years when kept under proper storage conditions. This makes it ideal for backup power applications and devices that remain in standby mode for long periods. The stable voltage output ensures that sensitive electronic circuits receive consistent power throughout the battery's service life.\u003c\/p\u003e\n\u003cp\u003eManufactured with leak-resistant construction and high-quality materials, these batteries provide enhanced safety and reliability. Their robust design helps protect connected electronics from potential battery leakage and ensures dependable operation in both consumer and industrial applications. The lithium chemistry also enables reliable performance across a wide temperature range, making these batteries suitable for various environmental conditions.\u003c\/p\u003e\n\u003cp\u003eThis pack includes five CR2032 batteries, providing a convenient and cost-effective solution for maintaining multiple devices or keeping spare batteries readily available. Whether used at home, in offices, workshops, laboratories, or industrial environments, the pack ensures a dependable power source whenever replacement batteries are needed.\u003c\/p\u003e\n\u003cp\u003eCR2032 batteries are commonly used in watches, calculators, key fobs, remote controls, computer motherboards, CMOS memory backup systems, fitness trackers, digital thermometers, glucometers, medical instruments, wireless sensors, LED lights, and numerous IoT devices. Their versatility and reliability make them a standard choice for manufacturers and electronics enthusiasts alike.\u003c\/p\u003e\n\u003cp\u003eThe batteries are also popular in DIY electronics projects, embedded systems, microcontroller applications, wearable devices, and prototype development. Their compact size and stable voltage output make them suitable for powering low-energy circuits, memory retention systems, and portable electronic modules.\u003c\/p\u003e\n\u003cp\u003eFor hobbyists, engineers, students, and technicians, the CR2032 battery offers an easy-to-use and maintenance-free power solution. Its long operational life reduces the need for frequent replacements, helping improve device reliability while minimizing maintenance requirements.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBattery Type: CR2032 Lithium Coin Cell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNominal Voltage: 3V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapacity: 225mAh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePack of 5 batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh energy density\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable and consistent voltage output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong shelf life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow self-discharge rate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLeak-resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLightweight and compact design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable performance in low-power devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide operating temperature range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintenance-free operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy installation and replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for long-term standby applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWristwatches and digital watches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalculators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCar key fobs and smart keys\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote controls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComputer motherboards and CMOS backup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFitness trackers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMedical devices and monitoring equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDigital thermometers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGlucose meters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWireless sensors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIoT devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic toys\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED lights and small lighting products\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecurity systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePortable electronic gadgets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbedded systems and development boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIY electronics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eData retention and memory backup circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLong-lasting and dependable power source\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact size for space-constrained devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcellent shelf life for emergency and backup use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConsistent voltage delivery throughout operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafe and leak-resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCost-effective pack of five batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for a wide variety of electronic devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable performance in both personal and professional applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe CR2032 3V 225mAh Lithium Coin Cell Battery (Pack of 5) is an essential power solution for modern low-power electronics. Combining compact dimensions, long service life, stable voltage output, and reliable lithium technology, these batteries provide dependable energy for watches, medical devices, IoT products, remote controls, computer systems, and countless other electronic applications. Whether for replacement purposes, product maintenance, or electronics development, this pack delivers convenient and trustworthy power whenever it is needed.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51825553506580,"sku":"MT0904","price":55.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/CR2032_3V_225mAh_Lithium_Coin_Cell_Battery_V_Pack_of_5.jpg?v=1768646357"},{"product_id":"5v-500ma-dc-adapter-with-led-dual-pin-dc-smps-high-quality","title":"5V-500mA DC Adapter with LED (Dual pin DC) SMPS [High Quality]","description":"\u003ch3\u003e5V 500mA DC Adapter with LED (Dual Pin DC) SMPS – High Quality\u003c\/h3\u003e\n\u003cp\u003eThe 5V 500mA DC Adapter with LED (Dual Pin DC) SMPS is a compact, high-quality switched-mode power supply (SMPS) designed to provide a stable and regulated 5V DC output for powering a wide range of low-power electronic devices and development boards. With a maximum output current of 500mA, this adapter delivers reliable performance for microcontroller projects, embedded systems, communication modules, and other electronic applications that require a dependable 5V power source.\u003c\/p\u003e\n\u003cp\u003eBuilt using advanced switch-mode power supply (SMPS) technology, the adapter offers high conversion efficiency, low power loss, minimal heat generation, and stable voltage regulation. It converts AC mains voltage into a clean and consistent 5V DC output, ensuring safe and reliable operation of connected devices while reducing energy consumption.\u003c\/p\u003e\n\u003cp\u003eThe adapter is equipped with a dual-pin AC input plug and a DC output connector, allowing quick and convenient connection without additional wiring. A built-in LED power indicator provides a clear visual indication that the adapter is powered and operating correctly, making it easy to verify power status during installation and troubleshooting.\u003c\/p\u003e\n\u003cp\u003eManufactured with high-quality electronic components and durable insulation, the adapter includes protection features such as overload protection, short-circuit protection, overvoltage protection, and overheating protection, helping safeguard both the adapter and connected devices during operation.\u003c\/p\u003e\n\u003cp\u003eThe 5V 500mA DC Adapter is widely used for powering Arduino boards, ESP32 development boards, Raspberry Pi accessories, sensor modules, Wi-Fi routers, Bluetooth modules, CCTV accessories, LED lighting, IoT devices, embedded systems, portable electronics, battery charging modules, and DIY electronics projects.\u003c\/p\u003e\n\u003cp\u003eIts lightweight and compact design makes it suitable for home, office, laboratories, educational institutions, and industrial applications. Whether used for prototyping, testing, or permanent installations, this adapter provides dependable performance and long service life.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRegulated 5V DC output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum output current: 500mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-quality SMPS design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh conversion efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable and reliable voltage output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in LED power indicator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and lightweight construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow heat generation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual-pin AC input plug\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOverload, short-circuit, overvoltage, and overheating protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eArduino projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eESP32 development boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRaspberry Pi accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIoT devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWi-Fi routers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBluetooth modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbedded systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED lighting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCCTV accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIY electronics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEducational electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery charging modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePortable electronic devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLaboratory testing and prototyping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProvides stable 5V power supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnergy-efficient SMPS technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable long-term operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in safety 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Supply (SMPS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput Plug: Dual Pin AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Connector: DC Barrel Plug\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Indicator: LED\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Features: Overload, Short-Circuit, Overvoltage, Overheating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × 5V 500mA DC Adapter with LED (Dual Pin DC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51825738809620,"sku":"MT1028","price":168.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/5V-500mA_DC_Adapter_with_LED_Dual_pin_DC_SMPS_High_Quality.jpg?v=1768648591"},{"product_id":"xl-6009-step-up-module","title":"XL 6009 Step Up Module","description":"\u003cp\u003e\u003cstrong\u003eXL6009 Step Up Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe XL6009 Step Up Module is a high-efficiency DC-to-DC boost converter designed to increase a lower DC input voltage into a higher adjustable DC output voltage. Based on the powerful XL6009 switching regulator IC, this module is widely used in electronics, embedded systems, robotics, IoT devices, battery-powered applications, automation systems, and DIY electronics projects where stable voltage boosting is required.\u003c\/p\u003e\n\u003cp\u003eA step-up converter, also known as a boost converter, is an electronic power conversion circuit that raises the input voltage to a higher output voltage while maintaining efficient power transfer. The XL6009 module supports a wide input voltage range, typically from 3V to 32V DC, making it suitable for operation with lithium-ion batteries, lead-acid batteries, solar panels, DC adapters, and portable power systems.\u003c\/p\u003e\n\u003cp\u003eThe module provides an adjustable output voltage that can usually be configured from approximately 5V up to 35V DC using the onboard multi-turn potentiometer. The output voltage must always remain higher than the input voltage because the module functions specifically as a boost converter. This adjustable output capability allows the module to support a wide variety of electronic devices and embedded applications.\u003c\/p\u003e\n\u003cp\u003eThe working principle of the XL6009 module is based on high-frequency switching regulation. The onboard XL6009 IC rapidly switches current through an inductor, storing energy in the magnetic field and releasing it at a higher voltage. This switching process efficiently converts low-voltage input power into higher-voltage output power with minimal energy loss.\u003c\/p\u003e\n\u003cp\u003eOne of the major advantages of the XL6009 Step Up Module is its high conversion efficiency, which can reach approximately 94% under proper operating conditions. High efficiency helps reduce heat generation, improve battery life, and minimize power loss in portable and energy-sensitive systems.\u003c\/p\u003e\n\u003cp\u003eThe module generally includes a built-in high-power MOSFET capable of handling peak currents of up to approximately 4A, with continuous current output typically around 2A to 3A depending on cooling conditions and load requirements. For high-current applications or continuous heavy loads, proper ventilation or additional heatsinks are recommended to maintain stable operation.\u003c\/p\u003e\n\u003cp\u003eThe XL6009 operates at a high switching frequency of around 400 kHz, allowing the use of smaller inductors and capacitors. This high-frequency operation helps reduce overall module size while improving voltage regulation and response performance.\u003c\/p\u003e\n\u003cp\u003eThe module includes clearly labeled terminals for easy interfacing:\u003c\/p\u003e\n\u003cp\u003eInput Positive (IN+)\u003c\/p\u003e\n\u003cp\u003eInput Negative (IN−)\u003c\/p\u003e\n\u003cp\u003eOutput Positive (OUT+)\u003c\/p\u003e\n\u003cp\u003eOutput Negative (OUT−)\u003c\/p\u003e\n\u003cp\u003eThis simple wiring arrangement makes the module easy to integrate into breadboards, prototyping systems, custom PCBs, and embedded electronic projects.\u003c\/p\u003e\n\u003cp\u003eThe onboard multi-turn potentiometer allows precise voltage adjustment. Users can rotate the potentiometer carefully while monitoring the output voltage using a multimeter to achieve the desired voltage level for their application.\u003c\/p\u003e\n\u003cp\u003eThe XL6009 Step Up Module is commonly used with battery-powered systems where higher operating voltages are needed from lower-voltage sources. For example, it can boost 3.7V lithium battery output to 5V, 9V, 12V, or higher voltages required for electronic circuits, displays, sensors, and microcontroller systems.\u003c\/p\u003e\n\u003cp\u003eThe module is fully compatible with popular development platforms such as:\u003c\/p\u003e\n\u003cp\u003eArduino Uno R3\u003c\/p\u003e\n\u003cp\u003eArduino Nano\u003c\/p\u003e\n\u003cp\u003eESP32\u003c\/p\u003e\n\u003cp\u003eESP8266 NodeMCU\u003c\/p\u003e\n\u003cp\u003eRaspberry Pi\u003c\/p\u003e\n\u003cp\u003eSTM32\u003c\/p\u003e\n\u003cp\u003ePIC microcontrollers\u003c\/p\u003e\n\u003cp\u003eAVR development boards\u003c\/p\u003e\n\u003cp\u003eBecause of its high efficiency and adjustable voltage output, the XL6009 module is widely used in:\u003c\/p\u003e\n\u003cp\u003eArduino and embedded projects\u003c\/p\u003e\n\u003cp\u003eBattery-powered electronics\u003c\/p\u003e\n\u003cp\u003ePortable power supplies\u003c\/p\u003e\n\u003cp\u003eLED driver circuits\u003c\/p\u003e\n\u003cp\u003eSolar-powered systems\u003c\/p\u003e\n\u003cp\u003eRobotics and automation\u003c\/p\u003e\n\u003cp\u003eIoT devices\u003c\/p\u003e\n\u003cp\u003eWireless sensor networks\u003c\/p\u003e\n\u003cp\u003eDIY electronics\u003c\/p\u003e\n\u003cp\u003eIndustrial prototypes\u003c\/p\u003e\n\u003cp\u003eUSB power boosters\u003c\/p\u003e\n\u003cp\u003eSmart home systems\u003c\/p\u003e\n\u003cp\u003eIn robotics applications, the module is frequently used to provide stable operating voltages for motors, sensors, controllers, and wireless communication modules. Its compact design allows easy integration into mobile robots and portable automation systems.\u003c\/p\u003e\n\u003cp\u003eIn IoT and wireless electronics, the XL6009 is often used to boost battery voltage to stable levels required for WiFi modules, GSM modules, Bluetooth devices, and sensor systems. This helps maintain reliable system operation even when battery voltage drops during discharge.\u003c\/p\u003e\n\u003cp\u003eThe module is also widely used in LED lighting systems where higher voltages are needed to drive LED strips, high-power LEDs, or portable lighting solutions efficiently.\u003c\/p\u003e\n\u003cp\u003eEducational institutions frequently use the XL6009 module for teaching DC-DC conversion, switching regulators, power electronics, and embedded system design. Its simple operation and visible voltage adjustment process make it highly useful for practical electronics learning.\u003c\/p\u003e\n\u003cp\u003eAnother important advantage of the XL6009 module is its compact and lightweight PCB design, making it suitable for portable devices and space-constrained electronics systems. Despite its small size, the module provides strong performance and stable voltage regulation.\u003c\/p\u003e\n\u003cp\u003eProper cooling is important when operating the module under high-current conditions. Extended operation near maximum current limits may generate heat, and additional cooling methods such as heatsinks or airflow can improve long-term reliability.\u003c\/p\u003e\n\u003cp\u003eOverall, the XL6009 Step Up Module is a reliable, efficient, and versatile DC-DC boost converter designed for modern electronics and embedded applications. Its wide input voltage range, adjustable high-voltage output, compact design, high efficiency, strong current capability, and compatibility with popular microcontroller platforms make it an excellent solution for robotics, IoT systems, battery-powered electronics, automation projects, and DIY engineering applications. Whether used in portable power systems, smart devices, LED applications, or embedded electronics projects, the XL6009 module delivers dependable voltage boosting performance with excellent flexibility and efficiency.\u003cbr\u003e\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51830634086676,"sku":"MT1171","price":51.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/XL_6009_Step_Up_Module.jpg?v=1768801266"},{"product_id":"5v-step-up-lithium-battery-charging-protection-board-usb","title":"5V Step Up Lithium Battery Charging Protection Board USB","description":"\u003ch3\u003e5V Step-Up Lithium Battery Charging Protection Board USB\u003c\/h3\u003e\n\u003cp\u003eThe 5V Step-Up Lithium Battery Charging Protection Board USB is a compact and efficient power management module designed to safely charge, protect, and regulate power from a single-cell 3.7V lithium-ion (Li-ion) or lithium-polymer (Li-Po) battery. This all-in-one module combines a USB charging circuit, battery protection system, and a DC-DC boost converter, making it an ideal solution for portable electronic devices, battery-powered projects, and DIY power systems.\u003c\/p\u003e\n\u003cp\u003eThe module accepts a 5V USB input through a Micro USB or USB Type-C connector (depending on the model) to recharge the connected lithium battery safely and efficiently. It incorporates a built-in charging controller that automatically manages the charging process, helping to maximize battery life while preventing damage caused by improper charging.\u003c\/p\u003e\n\u003cp\u003eFor enhanced safety, the board includes comprehensive battery protection features, including overcharge protection, over-discharge protection, overcurrent protection, short-circuit protection, and reverse current protection. These safety mechanisms protect both the battery and connected electronic devices, ensuring reliable and long-term operation.\u003c\/p\u003e\n\u003cp\u003eAn integrated DC-DC step-up (boost) converter raises the battery voltage from approximately 3.0V–4.2V to a stable 5V DC output, allowing the battery to power USB-powered devices and electronic circuits even as the battery voltage decreases during discharge. The high-efficiency boost converter minimizes energy loss, extends battery runtime, and provides stable power for sensitive electronics.\u003c\/p\u003e\n\u003cp\u003eThe 5V Step-Up Lithium Battery Charging Protection Board is widely used in power banks, Arduino projects, ESP32 development boards, Raspberry Pi accessories, IoT devices, wireless sensors, portable electronics, Bluetooth speakers, LED lighting, robotics, embedded systems, DIY battery packs, and portable medical devices.\u003c\/p\u003e\n\u003cp\u003eIts compact PCB design, lightweight construction, and simple wiring make it easy to integrate into custom electronic products and battery-powered applications. Many versions also include LED status indicators that display charging progress and battery status, allowing users to monitor operation at a glance.\u003c\/p\u003e\n\u003cp\u003eIdeal for students, hobbyists, engineers, and product developers, this module provides a complete battery charging and power management solution for a wide range of portable electronic applications.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003eNote: This module is designed for single-cell (3.7V) lithium-ion or lithium-polymer batteries only. Do not use it with multi-cell battery packs.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSupports single-cell 3.7V Li-ion and Li-Po batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUSB-powered battery charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable 5V DC step-up output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in battery charging controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-efficiency DC-DC boost converter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOvercharge protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOver-discharge protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOvercurrent protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShort-circuit protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReverse current protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED charging and status indicators (model dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and lightweight PCB design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePower banks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArduino projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eESP32 development boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRaspberry Pi accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIoT devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWireless sensor nodes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePortable electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBluetooth speakers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED lighting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobotics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbedded systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIY battery-powered projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePortable medical devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart home devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEducational electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSafe lithium battery charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable regulated 5V output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated battery protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh power conversion efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtends battery life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and easy to install\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for portable applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable long-term performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: Lithium Battery Charging \u0026amp; Boost Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery Compatibility: Single-Cell 3.7V Li-ion \/ Li-Po\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCharging Input: 5V DC (USB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Voltage: Regulated 5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConverter Type: DC-DC Step-Up (Boost)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Features: Overcharge, Over-discharge, Overcurrent, Short Circuit, Reverse Current\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEfficiency: High-Efficiency Power Conversion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePCB Design: Compact Lightweight Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × 5V Step-Up Lithium Battery Charging Protection Board USB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51831143104788,"sku":"MT1159","price":20.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/5V_Step_Up_Lithium_Battery_Charging_Protection_Board_USB1.jpg?v=1768825192"},{"product_id":"12v-1amps-dual-pin-power-adaptor","title":"12V 1Amps Dual Pin Power Adaptor","description":"\u003cp\u003e\u003cstrong\u003e12V 1Amp Dual Pin Power Adaptor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V 1Amp Dual Pin Power Adaptor\u003c\/strong\u003e is a reliable and efficient AC-to-DC power supply designed to convert standard household AC mains electricity into a stable and regulated \u003cstrong\u003e12V DC output\u003c\/strong\u003e with a maximum current capacity of \u003cstrong\u003e1 Ampere\u003c\/strong\u003e. It is widely used to power electronic devices that require a consistent 12V power source, making it an essential accessory for home electronics, security systems, networking equipment, embedded systems, and DIY electronics projects.\u003c\/p\u003e\n\u003cp\u003eEngineered for dependable performance, the adaptor delivers a steady and regulated output voltage that helps ensure the safe operation of connected devices. Voltage fluctuations and unstable power can negatively affect sensitive electronics, but this adaptor is designed to provide consistent power delivery, reducing the risk of malfunction, data loss, or component damage. This makes it particularly suitable for equipment that requires uninterrupted and stable DC power for optimal performance.\u003c\/p\u003e\n\u003cp\u003eThe adaptor features a \u003cstrong\u003edual pin plug design\u003c\/strong\u003e, allowing direct connection to standard electrical wall sockets without the need for additional accessories. Its simple plug-and-play operation makes installation quick and convenient for users of all experience levels. Whether used in homes, offices, workshops, laboratories, or educational environments, the adaptor provides a practical and hassle-free power solution.\u003c\/p\u003e\n\u003cp\u003eWith a current output capability of \u003cstrong\u003e1A\u003c\/strong\u003e, the adaptor can efficiently power a wide range of low- to medium-power electronic devices. Common applications include Wi-Fi routers, modems, CCTV cameras, LED lighting systems, set-top boxes, digital clocks, access control systems, biometric devices, Arduino projects, ESP32 development boards, Raspberry Pi accessories, and other electronic circuits requiring a regulated 12V supply.\u003c\/p\u003e\n\u003cp\u003eThe compact and lightweight construction makes the adaptor easy to transport and install in space-constrained environments. Its portable design allows users to carry it conveniently for field applications, demonstrations, testing setups, and temporary installations. Despite its compact size, it is built to provide reliable long-term performance under normal operating conditions.\u003c\/p\u003e\n\u003cp\u003eSafety is a major feature of the 12V 1Amp Dual Pin Power Adaptor. It incorporates built-in protection mechanisms such as overvoltage protection, overload protection, and short-circuit protection. These safety features help safeguard both the adaptor and connected devices from electrical faults, excessive current draw, and accidental wiring issues. This protection improves system reliability and extends the lifespan of powered equipment.\u003c\/p\u003e\n\u003cp\u003eThe adaptor is designed with energy-efficient circuitry that minimizes power loss and heat generation during operation. Efficient power conversion not only reduces energy consumption but also contributes to cooler operation and enhanced durability. The robust housing provides protection against daily wear and environmental exposure, ensuring dependable performance over time.\u003c\/p\u003e\n\u003cp\u003eFor electronics enthusiasts, students, and engineers, this adaptor serves as an ideal power source for prototyping and development work. It can be used to power microcontroller boards, sensor modules, communication devices, motor drivers, relays, and numerous other electronic components that operate within the 12V DC range. Its stable output makes it especially useful in testing environments where reliable power is critical.\u003c\/p\u003e\n\u003cp\u003eThe adaptor's versatility makes it suitable for a broad range of applications across consumer electronics, security systems, networking infrastructure, industrial control systems, educational laboratories, and hobby electronics projects. Its combination of safety, reliability, efficiency, and ease of use makes it a practical power solution for everyday electronic devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eInput: Standard AC mains voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Voltage: 12V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Current: 1A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRegulated and stable DC output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual pin plug design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlug-and-play operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and lightweight construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh power conversion efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOvervoltage protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOverload protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShort-circuit protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow heat generation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable continuous operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable and long-lasting design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for sensitive electronic devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy installation and portability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWi-Fi routers and networking equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCCTV camera systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED strip lights and decorative lighting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccess control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBiometric attendance devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArduino and ESP32 projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRaspberry Pi accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIY electronics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbedded systems development\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHome automation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecurity and surveillance equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDigital clocks and displays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommunication devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEducational laboratory projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor and monitoring systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic testing and prototyping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProvides stable and reliable 12V power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtects devices from voltage fluctuations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhances equipment lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and portable design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy to use and install\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in safety protections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnergy-efficient operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for a wide variety of applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCost-effective power solution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDependable long-term performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V 1Amp Dual Pin Power Adaptor\u003c\/strong\u003e is a versatile and dependable power supply solution for electronic devices requiring a stable 12V DC source. With regulated output, integrated safety protections, energy-efficient performance, and a convenient dual pin design, it offers reliable power delivery for networking equipment, security systems, development boards, DIY electronics, and countless other applications. Its combination of safety, efficiency, and ease of use makes it an essential accessory for both professional and personal electronic projects.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51858253086996,"sku":"MT0017","price":125.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/12V_1Amps_Dual_Pin_Power_Adaptor.jpg?v=1769233921"},{"product_id":"6v-vibration-motor-mini-micro-dc-motor","title":"6V Vibration Motor Mini Micro DC Motor","description":"\u003cp\u003e\u003cstrong\u003e6V Vibration Motor Mini Micro DC Motor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 6V Vibration Motor Mini Micro DC Motor is a compact and efficient motor designed to generate strong vibrations while operating on a low voltage of 6V DC. Its miniature size makes it perfect for integration into small electronic devices, DIY projects, and portable gadgets where space is limited but vibration feedback or motion is required.\u003c\/p\u003e\n\u003cp\u003eThis motor is commonly used in toys, handheld massagers, haptic feedback devices, small robotics, alert systems, wearable gadgets, and school electronics experiments. Despite its small size, it delivers reliable and consistent vibration, allowing users to create interactive and engaging applications. The lightweight design and simple two-wire connection make it easy to mount, power, and incorporate into various circuits.\u003c\/p\u003e\n\u003cp\u003eDurable and energy-efficient, the 6V vibration motor is ideal for hobbyists, students, and engineers looking to add vibration functionality to their projects. Its precision-balanced rotor ensures smooth operation with minimal noise, while its versatility makes it suitable for educational, DIY, and professional applications alike. This mini micro DC motor offers a practical solution for creating vibration-based effects in compact electronic systems.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51916202475796,"sku":"MT1704","price":80.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/6VVibrationMotorMiniMicroDCMotor.jpg?v=1769514035"},{"product_id":"d-shaft-775-12v-5000-rpm-min-high-speed-high-torque-dc-motor-dual-shaft","title":"D Shaft 775 12V 5000 RPM\/MIN High Speed High Torque DC Motor Dual Shaft","description":"\u003cp\u003e\u003cstrong\u003e775 DC Motor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e775 DC Motor\u003c\/strong\u003e is a powerful brushed direct current (DC) motor designed for applications that require high speed, strong torque, and reliable continuous operation. It is one of the most popular motors used in DIY electronics, robotics, automation systems, industrial prototypes, power tools, and mechanical engineering projects because of its excellent balance of performance, durability, and affordability. The motor is built with a robust metal housing that provides strength and efficient heat dissipation, allowing it to operate for extended periods when properly mounted and ventilated. Its compact cylindrical design also makes it suitable for installations where space is limited while still delivering substantial mechanical power.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e775 DC Motor\u003c\/strong\u003e typically operates within a voltage range of 12V to 24V DC, although performance characteristics vary depending on the supplied voltage. At lower voltages, the motor provides smooth operation with moderate speed and torque, while higher voltages increase rotational speed and output power. Under normal operating conditions, the motor can achieve speeds ranging from approximately 6,000 RPM to 12,000 RPM, making it suitable for both high-speed and medium-torque applications. Actual speed and torque depend on factors such as supply voltage, mechanical load, controller settings, and operating environment.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e775 DC Motor\u003c\/strong\u003e features a standard 5 mm diameter output shaft that allows easy connection to a wide variety of mechanical components. The shaft can be coupled with gears, pulleys, sprockets, timing belts, wheels, lead screws, drill chucks, cutting discs, polishing wheels, and other transmission mechanisms. This compatibility enables users to customize the motor for countless applications without requiring specialized adapters or complex machining.\u003c\/p\u003e\n\u003cp\u003eThe internal construction of the \u003cstrong\u003e775 DC Motor\u003c\/strong\u003e consists of high-quality copper windings, a permanent magnet stator, carbon brushes, and a precision-balanced rotor. The brushed design provides straightforward operation using a simple two-wire electrical connection, eliminating the need for complicated electronic commutation circuits. Reversing the polarity of the power supply changes the direction of rotation, making the motor easy to integrate into systems requiring forward and reverse movement.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e775 DC Motor\u003c\/strong\u003e is capable of producing high torque, making it well suited for demanding mechanical tasks. It is commonly used in cordless drills, electric screwdrivers, mini grinders, polishing machines, cutting tools, engraving machines, CNC equipment, miniature lathes, milling machines, robotic vehicles, conveyor systems, vacuum pumps, diaphragm pumps, centrifugal water pumps, air compressors, belt-driven mechanisms, laboratory equipment, agricultural devices, and numerous industrial automation systems. Its ability to maintain stable performance under varying load conditions makes it a dependable choice for both hobbyists and professionals.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e775 DC Motor\u003c\/strong\u003e can be powered by rechargeable battery packs, DC bench power supplies, solar-powered energy systems, and regulated power adapters. It is fully compatible with many DC motor drivers, H-bridge modules, pulse-width modulation (PWM) speed controllers, relay circuits, and microcontroller-based control systems such as Arduino, ESP32, Raspberry Pi, STM32, and similar development platforms when paired with an appropriate motor driver. PWM speed control allows users to adjust motor speed efficiently while maintaining good torque characteristics and reducing unnecessary power loss.\u003c\/p\u003e\n\u003cp\u003eEfficient cooling is an important feature of the \u003cstrong\u003e775 DC Motor\u003c\/strong\u003e. Many versions include built-in ventilation openings that improve airflow around the rotor and internal components. Proper mounting, adequate ventilation, and avoiding continuous overload conditions help extend motor lifespan and maintain consistent performance. For high-load or continuous-duty applications, additional cooling methods such as external fans or heat-dissipating mounts may further improve operating reliability.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e775 DC Motor\u003c\/strong\u003e is designed to deliver smooth and consistent performance across a wide range of operating conditions. Its durable bearings support stable shaft rotation while minimizing vibration and mechanical noise. The strong metal casing protects internal components from minor impacts and contributes to structural rigidity, making the motor suitable for repeated use in workshop environments and industrial projects.\u003c\/p\u003e\n\u003cp\u003eInstallation of the \u003cstrong\u003e775 DC Motor\u003c\/strong\u003e is simple due to its standardized mounting configuration and straightforward electrical connection. The motor can be securely attached to frames, brackets, or custom mounting plates using compatible mounting hardware. Its compact dimensions allow easy integration into portable equipment, fixed machinery, educational projects, research prototypes, and custom mechanical assemblies.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e775 DC Motor\u003c\/strong\u003e is widely chosen because it offers an excellent combination of high rotational speed, strong torque, dependable operation, easy control, broad compatibility, long service life, and cost-effective performance. Whether used for prototyping, manufacturing, repair work, educational experiments, automation systems, or custom engineering projects, this motor provides reliable mechanical power for a wide variety of applications. Its versatility, durable construction, and simple operating principle continue to make it one of the most trusted DC motors for both beginners and experienced engineers.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51920687235348,"sku":"MT0703","price":427.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/775DCMotors1.jpg?v=1769593839"},{"product_id":"15v-1a-dc-power-supply-adapter","title":"15V 1A DC Power Supply Adapter","description":"\u003cp data-start=\"0\" data-end=\"49\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePRODUCT NAME\u003c\/strong\u003e\u003cbr data-start=\"16\" data-end=\"19\"\u003e15V 1A DC POWER SUPPLY ADAPTER\u003c\/p\u003e\n\u003cp data-start=\"51\" data-end=\"356\"\u003e\u003cstrong data-start=\"51\" data-end=\"74\"\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003cbr data-start=\"74\" data-end=\"77\"\u003e15 Volt 1 Amp DC Power Supply Adapter is an AC to DC SMPS adapter that converts 100–240V AC input into a stable 15V DC output. It is suitable for powering electronic circuits, audio equipment, routers, DIY projects, and other low-power DC devices requiring a reliable 15V supply.\u003c\/p\u003e\n\u003cp data-start=\"358\" data-end=\"644\"\u003e\u003cstrong data-start=\"358\" data-end=\"374\"\u003eKEY FEATURES\u003c\/strong\u003e\u003cbr data-start=\"374\" data-end=\"377\"\u003e• INPUT VOLTAGE: 100–240V AC, 50\/60HZ\u003cbr data-start=\"414\" data-end=\"417\"\u003e• OUTPUT VOLTAGE: 15V DC REGULATED\u003cbr data-start=\"451\" data-end=\"454\"\u003e• OUTPUT CURRENT: 1 AMP\u003cbr data-start=\"477\" data-end=\"480\"\u003e• HIGH EFFICIENCY SMPS DESIGN\u003cbr data-start=\"509\" data-end=\"512\"\u003e• BUILT-IN SHORT CIRCUIT AND OVERLOAD PROTECTION\u003cbr data-start=\"560\" data-end=\"563\"\u003e• COMPACT AND LIGHTWEIGHT BODY\u003cbr data-start=\"593\" data-end=\"596\"\u003e• STANDARD DC BARREL CONNECTOR (CENTER POSITIVE)\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51928315789588,"sku":"MT0472","price":314.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/31FlDbxe1jL.jpg?v=1769764682"},{"product_id":"12v-1a-step-down-transformer","title":"12V 1A Step Down Transformer","description":"\u003ch3\u003e12V 1A Step Down Transformer\u003c\/h3\u003e\n\u003cp\u003eThe 12V 1A Step Down Transformer is a reliable power conversion component designed to safely reduce standard mains voltage (220–240V AC) to a low-voltage 12V AC output. It is widely used in electronic circuits, power supply units, battery charging systems, educational projects, and DIY electronics where a stable and isolated AC power source is required.\u003c\/p\u003e\n\u003cp\u003eBuilt with a high-quality laminated iron core and durable copper windings, this transformer ensures efficient voltage conversion, low energy loss, and long-term reliability. The transformer provides excellent electrical isolation between the high-voltage input and low-voltage output, helping to protect users and sensitive electronic components from direct exposure to mains electricity.\u003c\/p\u003e\n\u003cp\u003eWith an output current capacity of 1 Amp, it is suitable for powering rectifier circuits, voltage regulator modules, small amplifiers, control circuits, and various low-voltage electronic devices. Its robust construction allows continuous operation while maintaining stable performance and dependable power delivery.\u003c\/p\u003e\n\u003cp\u003eThe compact design makes installation easy in electronic enclosures, power supply assemblies, and project boards. Whether used by students, hobbyists, technicians, or engineers, the 12V 1A Step Down Transformer offers a practical and cost-effective solution for low-voltage AC power requirements.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eInput Voltage: 220–240V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Voltage: 12V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Current: 1 Amp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable step-down transformer design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-quality copper windings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLaminated iron core construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcellent electrical isolation for safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable and consistent output voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow power loss and efficient operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable and long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy installation and integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for continuous operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePower supply circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRectifier and regulator boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery charging circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIY electronics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEducational and laboratory experiments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAudio amplifier power supplies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbedded system projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial control circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic testing equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-voltage AC applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSafely converts mains voltage to 12V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvides reliable and isolated power output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtects sensitive electronic components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable and dependable construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for hobby, educational, and professional use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy to integrate into electronic designs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong operational lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCost-effective power solution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51928336924948,"sku":"MT0591","price":468.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/71qo7y4LJyL._SX522.jpg?v=1769767108"},{"product_id":"cr2032-cr2025-coin-battery-socket-holder-5pcs","title":"CR2032 CR2025 Coin Battery Socket Holder 5pcs","description":"\u003cp\u003e\u003cstrong\u003ePRODUCT NAME\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCR2032 CR2025 Coin Battery Socket Holder 5pcs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CR2032 \/ CR2025 Coin Battery Socket Holder is a compact and durable mounting solution designed to securely hold coin-type lithium batteries on printed circuit boards (PCB). Made from high-quality insulating material with corrosion-resistant metal contacts, this holder ensures stable electrical connection and easy battery replacement. It is widely used in Arduino projects, RTC modules, memory backup circuits, clocks, calculators, and other low-power electronic devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with CR2032 and CR2025 coin batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli data-end=\"961\" data-start=\"906\"\u003e\n\u003cp data-end=\"961\" data-start=\"908\"\u003eSecure battery holding with strong contact pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1012\" data-start=\"962\"\u003e\n\u003cp data-end=\"1012\" data-start=\"964\"\u003eHigh-quality plastic body with metal terminals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1051\" data-start=\"1013\"\u003e\n\u003cp data-end=\"1051\" data-start=\"1015\"\u003eEasy battery insertion and removal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1094\" data-start=\"1052\"\u003e\n\u003cp data-end=\"1094\" data-start=\"1054\"\u003ePCB mount type for stable installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1139\" data-start=\"1095\"\u003e\n\u003cp data-end=\"1139\" data-start=\"1097\"\u003eCompact, lightweight, and durable design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1197\" data-start=\"1140\"\u003e\n\u003cp data-end=\"1197\" data-start=\"1142\"\u003eEnsures reliable power supply for low-current devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1284\" data-start=\"1198\"\u003e\n\u003cp data-end=\"1284\" data-start=\"1200\"\u003eIdeal for RTC modules, Arduino boards, IoT projects, and memory backup systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1313\" data-start=\"1285\"\u003e\n\u003cp data-end=\"1313\" data-start=\"1287\"\u003ePack contains 5 pieces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51928396562708,"sku":"MT0905","price":80.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/Screenshot2026-01-30163531.png?v=1769771486"},{"product_id":"18650-lithium-ion-battery1-cell-with-case-holder","title":"18650 Lithium Ion Battery 1 Cell with Case Holder","description":"\u003cp\u003eThe \u003cstrong\u003e18650 Lithium‑Ion Battery 1 Cell with Case Holder\u003c\/strong\u003e is a versatile power solution designed for portable electronics, DIY projects, and energy storage applications. The 18650 battery itself is a rechargeable lithium‑ion cell with a nominal voltage of around 3.7 V and high energy density, making it ideal for use in flashlights, power banks, remote controls, and other gadgets requiring reliable, long‑lasting power. These cells are known for their durability, stable discharge performance, and ability to handle moderate current loads safely when used within recommended specifications.\u003c\/p\u003e\n\u003cp\u003eThis product includes a dedicated case holder that securely houses the single 18650 battery, providing convenient electrical contacts and easy integration into projects. The case holder typically features a spring‑loaded terminal or screw terminals that make inserting and replacing the battery simple, while also providing secure connections to external wiring or circuits. With the battery properly seated in the holder, you can power microcontroller boards, sensors, LED drivers, portable devices, and other electronic assemblies without soldering directly to the battery, enhancing safety and convenience.\u003c\/p\u003e\n\u003cp\u003eThe compact size of the 18650 cell combined with the protective case holder makes this product suitable for hobbyists, makers, engineers, and students who build battery‑powered systems or experiment with wearable and remote devices. The case holder also aids in preventing short circuits and mechanical stress on the battery, ensuring safer overall operation. Whether used in standalone applications or as part of larger battery packs, the 18650 Lithium‑Ion Battery with Case Holder provides a practical and adaptable power source for a wide range of electronics uses.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51928434409748,"sku":"MT1552","price":100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/v.jpg?v=1769773810"},{"product_id":"6v-2a-power-adapter","title":"6V 2A Power Adapter","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePRODUCT NAME\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e6V 2A POWER ADAPTER\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eA compact AC-to-DC power adapter that converts mains AC voltage into a stable 6V DC output with a 2A current rating, suitable for powering electronic circuits, development boards, routers, LED modules, and small appliances.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"66\" data-end=\"95\"\u003e\n\u003cp data-start=\"68\" data-end=\"95\"\u003eOutput Voltage: 6V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"96\" data-end=\"128\"\u003e\n\u003cp data-start=\"98\" data-end=\"128\"\u003eOutput Current: Up to 2A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"129\" data-end=\"163\"\u003e\n\u003cp data-start=\"131\" data-end=\"163\"\u003eInput Voltage: 100–240V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"164\" data-end=\"195\"\u003e\n\u003cp data-start=\"166\" data-end=\"195\"\u003eStable Regulated Output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"196\" data-end=\"243\"\u003e\n\u003cp data-start=\"198\" data-end=\"243\"\u003eOver-voltage \u0026amp; short-circuit protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"244\" data-end=\"282\"\u003e\n\u003cp data-start=\"246\" data-end=\"282\"\u003eCompact and lightweight design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"283\" data-end=\"320\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"285\" data-end=\"320\" data-is-last-node=\"\"\u003eHigh efficiency, low power loss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51934179590420,"sku":"MT1025","price":175.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/51vT2gT8m4L._AC_UF1000_1000_QL80.jpg?v=1770015752"},{"product_id":"li-on-2-cell-battery-case-with-switch","title":"Li-on 2 cell battery case with switch","description":"\u003ch2 data-start=\"70\" data-end=\"87\"\u003ePRODUCT NAME\u003c\/h2\u003e\n\u003cp data-start=\"88\" data-end=\"126\"\u003eLi-Ion 2 Cell Battery Case with Switch\u003c\/p\u003e\n\u003ch2 data-start=\"128\" data-end=\"152\"\u003ePRODUCT DESCRIPTION\u003c\/h2\u003e\n\u003cp data-start=\"153\" data-end=\"499\"\u003eThe Li-Ion 2 Cell Battery Case with Switch is designed to securely hold two lithium-ion cells and provide a convenient power output with an integrated ON\/OFF switch. It is commonly used in DIY electronics, robotics, portable devices, and battery-powered projects. The built-in switch allows easy power control without disconnecting the batteries.\u003c\/p\u003e\n\u003ch2 data-start=\"501\" data-end=\"518\"\u003eKEY FEATURES\u003c\/h2\u003e\n\u003cp data-start=\"519\" data-end=\"808\"\u003e• Supports 2 Li-Ion cells (18650 type commonly)\u003cbr data-start=\"566\" data-end=\"569\"\u003e• Built-in ON\/OFF switch\u003cbr data-start=\"593\" data-end=\"596\"\u003e• Durable plastic housing\u003cbr data-start=\"621\" data-end=\"624\"\u003e• Provides stable battery connection\u003cbr data-start=\"660\" data-end=\"663\"\u003e• Easy battery installation and replacement\u003cbr data-start=\"706\" data-end=\"709\"\u003e• Lightweight and portable design\u003cbr data-start=\"742\" data-end=\"745\"\u003e• Suitable for DIY, robotics, and portable electronics projects\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51934205477140,"sku":"MT1231","price":22.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/2-x-1.5V-AAA-battery-holder-with-cover-and-OnOff-Switch-4.jpg?v=1770017764"},{"product_id":"single-slot-li-on-18650-battery-charger","title":"Single slot li-on 18650 battery charger","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePRODUCT NAME\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSingle slot li-on 18650 battery charger\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Single Slot Li-ion 18650 Battery Charger is a compact charging unit designed to safely recharge one 18650 lithium-ion rechargeable battery at a time. It typically features micro-USB or USB-C input, built-in charging status LEDs, and protection circuitry to prevent overcharging, short-circuiting, and overheating. This charger is ideal for powering flashlights, vape devices, power banks, and other electronics that use 18650 batteries, offering a simple and convenient way to keep batteries ready for use.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"84\" data-end=\"160\"\u003e\n\u003cp data-start=\"86\" data-end=\"160\"\u003eBattery Type: Designed for 1 × 18650 Li-ion rechargeable battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"161\" data-end=\"225\"\u003e\n\u003cp data-start=\"163\" data-end=\"225\"\u003eCharging Slot: Single slot for one battery at a time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"226\" data-end=\"292\"\u003e\n\u003cp data-start=\"228\" data-end=\"292\"\u003eInput Interface: USB (commonly Micro-USB or USB-C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"293\" data-end=\"368\"\u003e\n\u003cp data-start=\"295\" data-end=\"368\"\u003eCharging Status Indicators: LED lights (e.g., charging\/charged)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"369\" data-end=\"452\"\u003e\n\u003cp data-start=\"371\" data-end=\"452\"\u003eProtection Features: Overcharge, short-circuit, and over-current protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"453\" data-end=\"523\"\u003e\n\u003cp data-start=\"455\" data-end=\"523\"\u003eCompact \u0026amp; Portable: Small and easy to carry or place on a desk\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"524\" data-end=\"594\"\u003e\n\u003cp data-start=\"526\" data-end=\"594\"\u003eEasy to Use: Plug-and-charge convenience with USB power source\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"595\" data-end=\"663\"\u003e\n\u003cp data-start=\"597\" data-end=\"663\"\u003eWide Compatibility: Works with most standard 18650 batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51934686249236,"sku":"MT1116","price":99.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/Single-slot-charger.jpg?v=1770023035"},{"product_id":"3s-12v-18650-10a-lithium-battery-charger-board-protection","title":"3S 12V 18650 10A Lithium Battery Charger Board Protection","description":"\u003ch2 data-start=\"76\" data-end=\"93\"\u003ePRODUCT NAME\u003c\/h2\u003e\n\u003cp data-start=\"94\" data-end=\"151\"\u003e3S 12V 18650 10A Lithium Battery Charger Protection Board\u003c\/p\u003e\n\u003ch2 data-start=\"153\" data-end=\"177\"\u003ePRODUCT DESCRIPTION\u003c\/h2\u003e\n\u003cp data-start=\"178\" data-end=\"615\"\u003eThe 3S 12V 18650 10A Lithium Battery Charger Protection Board is designed to manage and protect three lithium-ion 18650 cells connected in series. It provides essential protection functions such as overcharge, over-discharge, overcurrent, and short-circuit protection. This board is widely used in battery packs for DIY power banks, electric tools, robotics, and energy storage applications, ensuring safe and reliable battery operation.\u003c\/p\u003e\n\u003ch2 data-start=\"617\" data-end=\"634\"\u003eKEY FEATURES\u003c\/h2\u003e\n\u003cp data-start=\"635\" data-end=\"948\"\u003e• Supports 3S (3-cell series) lithium-ion 18650 battery packs\u003cbr data-start=\"696\" data-end=\"699\"\u003e• Rated Voltage: 12V (11.1V nominal)\u003cbr data-start=\"735\" data-end=\"738\"\u003e• Maximum Continuous Current: 10A\u003cbr data-start=\"771\" data-end=\"774\"\u003e• Overcharge protection\u003cbr data-start=\"797\" data-end=\"800\"\u003e• Over-discharge protection\u003cbr data-start=\"827\" data-end=\"830\"\u003e• Overcurrent and short-circuit protection\u003cbr data-start=\"872\" data-end=\"875\"\u003e• Compact and lightweight design\u003cbr data-start=\"907\" data-end=\"910\"\u003e• Enhances battery safety and lifespan\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51935024611604,"sku":"MT1163","price":87.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/1746815014_3-series-20a-18650-lithium-battery-protection-board-11.1v-12v-12-2.jpg?v=1770025445"},{"product_id":"boost-converterxl6009","title":"Boost converter(XL6009)","description":"\u003cp\u003e\u003cstrong\u003eXL6009 DC-DC Boost Converter Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe XL6009 DC-DC Boost Converter Module is a high-efficiency step-up voltage regulator designed to increase a lower DC input voltage to a higher and stable DC output voltage. Built around the reliable XL6009 switching regulator IC, this module provides excellent voltage conversion efficiency while minimizing power loss and heat generation, making it an ideal solution for a wide variety of power management applications. It is widely used in DIY electronics, robotics, embedded systems, IoT devices, battery-powered equipment, LED lighting, solar power systems, and portable electronic projects where a higher output voltage is required than the available input supply.\u003c\/p\u003e\n\u003cp\u003eThe XL6009 DC-DC Boost Converter Module supports a wide input voltage range, allowing it to operate with various DC power sources including lithium-ion batteries, lead-acid batteries, DC adapters, solar panels, USB power supplies, and rechargeable battery packs. Using the onboard precision multiturn potentiometer, the output voltage can be easily adjusted to meet the exact voltage requirements of different electronic devices and circuits, providing excellent flexibility for prototype development and custom power supply applications.\u003c\/p\u003e\n\u003cp\u003eThe XL6009 DC-DC Boost Converter Module utilizes high-frequency switching technology to achieve conversion efficiencies of up to approximately 94% under optimal operating conditions. This high efficiency helps reduce energy loss, extend battery life in portable devices, and minimize heat generation during continuous operation. The switching design also enables the module to deliver stable output voltage even when the input voltage or load current changes.\u003c\/p\u003e\n\u003cp\u003eThe XL6009 DC-DC Boost Converter Module features a compact and durable PCB equipped with high-quality electronic components, including a high-current inductor, fast recovery Schottky diode, precision filter capacitors, and stable switching circuitry. These components work together to provide low output ripple, reliable voltage regulation, and smooth power delivery, ensuring dependable performance for sensitive electronic equipment.\u003c\/p\u003e\n\u003cp\u003eThe XL6009 DC-DC Boost Converter Module is designed for easy installation and operation. Clearly labeled input and output terminals simplify wiring, while the onboard adjustment potentiometer allows users to accurately set the desired output voltage using a standard multimeter. Its compact size makes it easy to integrate into custom electronic enclosures, prototype boards, and embedded systems where space is limited.\u003c\/p\u003e\n\u003cp\u003eThe XL6009 DC-DC Boost Converter Module is commonly used to power Arduino, ESP32, ESP8266, Raspberry Pi, STM32, PIC microcontrollers, wireless communication modules, sensors, LCD displays, motors, relays, LED strips, CCTV cameras, portable instruments, audio amplifiers, and numerous other electronic devices requiring higher operating voltages. It is also widely used in battery charging systems, renewable energy projects, automotive electronics, industrial automation, robotics, and laboratory power supply designs.\u003c\/p\u003e\n\u003cp\u003eThe XL6009 DC-DC Boost Converter Module provides stable voltage regulation across varying load conditions, making it suitable for both continuous operation and intermittent use. When operated within its specified voltage and current ratings and provided with adequate ventilation, the module delivers long-term reliability and consistent electrical performance.\u003c\/p\u003e\n\u003cp\u003eThe XL6009 DC-DC Boost Converter Module is especially valuable in portable applications where low-voltage battery sources must power higher-voltage devices. It enables designers to maximize the usefulness of battery-powered systems by efficiently converting available voltage without requiring bulky transformers or complex power supply circuits.\u003c\/p\u003e\n\u003cp\u003eThe XL6009 DC-DC Boost Converter Module is an excellent choice for students, electronics hobbyists, engineers, and professional designers who need an efficient and adjustable DC voltage step-up solution. Whether used in prototype development, educational experiments, industrial control systems, renewable energy applications, or consumer electronics, this module delivers dependable voltage conversion, high efficiency, simple operation, and reliable long-term performance. Its adjustable output, compact design, quality components, and broad compatibility make it one of the most versatile DC-DC boost converters available for modern electronic projects.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51943212482836,"sku":"MT1261","price":85.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/Boostconverter_XL6009.jpg?v=1770285684"},{"product_id":"duracell-chhota-power-aa-battery-1-5-v-2pcs","title":"Duracell Chhota Power AA Battery - 1.5 V-2pcs","description":"\u003cdiv id=\"productOverview_feature_div\" class=\"celwidget\" data-feature-name=\"productOverview_nonPets\" data-csa-c-type=\"widget\" data-csa-c-content-id=\"productOverview_nonPets\" data-csa-c-slot-id=\"productOverview_feature_div\" data-csa-c-asin=\"B008TUV1HY\" data-csa-c-is-in-initial-active-row=\"false\" data-csa-c-id=\"mq2wbh-uag2i8-f5oatk-ge3yez\" data-cel-widget=\"productOverview_feature_div\"\u003e\n\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n\u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"a-spacing-small po-num_batteries\" role=\"listitem\"\u003e\n\u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of Batteries\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e2 AA batteries required. (included)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n\u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eDURACELL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"a-spacing-small po-battery.cell_composition\" role=\"listitem\"\u003e\n\u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBattery Cell Composition\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eAlkaline\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"a-spacing-small po-battery.capacity\" role=\"listitem\"\u003e\n\u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBattery Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1.5 Volts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"a-spacing-small po-recommended_uses_for_product\" role=\"listitem\"\u003e\n\u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eRecommended Uses For Product\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eCamera, Clock, TV Remote\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"collectiblesKeyInformation_feature_div\" class=\"celwidget\" data-feature-name=\"collectiblesKeyInformation\" data-csa-c-type=\"widget\" data-csa-c-content-id=\"collectiblesKeyInformation\" data-csa-c-slot-id=\"collectiblesKeyInformation_feature_div\" data-csa-c-asin=\"B008TUV1HY\" data-csa-c-is-in-initial-active-row=\"false\" data-csa-c-id=\"88buq-7vak32-icethp-hlhjcw\" data-cel-widget=\"collectiblesKeyInformation_feature_div\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"featurebullets_feature_div\" class=\"celwidget\" data-feature-name=\"featurebullets_nonPets\" data-csa-c-type=\"widget\" data-csa-c-content-id=\"featurebullets_nonPets\" data-csa-c-slot-id=\"featurebullets_feature_div\" data-csa-c-asin=\"B008TUV1HY\" data-csa-c-is-in-initial-active-row=\"false\" data-csa-c-id=\"wa8fmk-149t8w-rpqs8m-zcldwy\" data-cel-widget=\"featurebullets_feature_div\"\u003e\n\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n\u003chr aria-hidden=\"true\" class=\"a-divider-normal\"\u003e\n\u003ch1 class=\"a-size-base-plus a-text-bold\"\u003eAbout this item\u003c\/h1\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eConveniently Carded in 2 batteries per card\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eGenuine Duracell alkaline\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eFresh dated long shelf life\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52024809783572,"sku":"MT1037","price":50.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/Screenshot2026-03-03115404.png?v=1772519064"},{"product_id":"duracell-chhota-power-aa-battery-1-5v-v-4pcs","title":"Duracell Chhota Power AA Battery –1.5V v-4pcs","description":"\u003cdiv id=\"productOverview_feature_div\" class=\"celwidget\" data-feature-name=\"productOverview_nonPets\" data-csa-c-type=\"widget\" data-csa-c-content-id=\"productOverview_nonPets\" data-csa-c-slot-id=\"productOverview_feature_div\" data-csa-c-asin=\"B00000JHQ6\" data-csa-c-is-in-initial-active-row=\"false\" data-csa-c-id=\"slmsx-xk09ga-2jzspd-qbmclf\" data-cel-widget=\"productOverview_feature_div\"\u003e\n\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n\u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"a-spacing-small po-num_batteries\" role=\"listitem\"\u003e\n\u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of Batteries\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e4 A batteries required. (included)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n\u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eDURACELL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"a-spacing-small po-battery.cell_composition\" role=\"listitem\"\u003e\n\u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBattery Cell Composition\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eAlkaline\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"a-spacing-small po-battery.capacity\" role=\"listitem\"\u003e\n\u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBattery Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1500 Milliamp Hours\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"a-spacing-small po-recommended_uses_for_product\" role=\"listitem\"\u003e\n\u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eRecommended Uses For Product\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eRadio\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"collectiblesKeyInformation_feature_div\" class=\"celwidget\" data-feature-name=\"collectiblesKeyInformation\" data-csa-c-type=\"widget\" data-csa-c-content-id=\"collectiblesKeyInformation\" data-csa-c-slot-id=\"collectiblesKeyInformation_feature_div\" data-csa-c-asin=\"B00000JHQ6\" data-csa-c-is-in-initial-active-row=\"false\" data-csa-c-id=\"2r0543-uqfuuj-e1bx99-4gzb8q\" data-cel-widget=\"collectiblesKeyInformation_feature_div\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"featurebullets_feature_div\" class=\"celwidget\" data-feature-name=\"featurebullets_nonPets\" data-csa-c-type=\"widget\" data-csa-c-content-id=\"featurebullets_nonPets\" data-csa-c-slot-id=\"featurebullets_feature_div\" data-csa-c-asin=\"B00000JHQ6\" data-csa-c-is-in-initial-active-row=\"false\" data-csa-c-id=\"rgxo6r-nfdxa9-sb64tg-x93qa3\" data-cel-widget=\"featurebullets_feature_div\"\u003e\n\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n\u003chr aria-hidden=\"true\" class=\"a-divider-normal\"\u003e\n\u003ch1 class=\"a-size-base-plus a-text-bold\"\u003eAbout this item\u003c\/h1\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eFORMULATED WITH POWER BOOST INGREDIENTS: Duracell Coppertop AA alkaline batteries contain Duracell’s patented POWER BOOST Ingredients which deliver lasting performance in your devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eGUARANTEED FOR 12 YEARS IN STORAGE: Duracell guarantees each Coppertop AA alkaline battery to last 12 years in storage, so you can be confident these batteries will be ready when you need them\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eDEPENDABLE POWER: Duracell Coppertop AA batteries are made to power everyday devices throughout the home, like TV and gaming remotes, cameras, flashlights, toys, and more\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e#1 TRUSTED BATTERY BRAND: From storm prep to holiday needs, Duracell is the #1 trusted battery brand for the moments that matter most\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eQUALITY ASSURANCE: With Duracell batteries, quality is assured; every Duracell product is guaranteed against defects in material and workmanship\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eDuracell CopperTop batteries are available in Double A (AA), Triple A (AA), C, D and 9V sizes.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52024822071572,"sku":"MT1039","price":100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/Screenshot2026-03-03115811.png?v=1772519374"},{"product_id":"amptek-12-volt-1-3-amp-rechargeable-battery","title":"Amptek 12 Volt 1.3 Amp Rechargeable Battery","description":"\u003cp data-start=\"0\" data-end=\"64\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePRODUCT NAME\u003c\/strong\u003e\u003cbr data-start=\"16\" data-end=\"19\"\u003eAmptek 12 Volt 1.3 Amp Rechargeable Battery\u003c\/p\u003e\n\u003cp data-start=\"66\" data-end=\"484\"\u003e\u003cstrong data-start=\"66\" data-end=\"89\"\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003cbr data-start=\"89\" data-end=\"92\"\u003eThe Amptek 12 Volt 1.3 Amp Rechargeable Battery is a sealed lead-acid (SLA) battery designed to provide reliable backup power for electronic devices and emergency systems. It is maintenance-free, leak-proof, and suitable for applications such as UPS systems, emergency lighting, alarm systems, and security equipment. The compact design ensures easy installation and dependable performance.\u003c\/p\u003e\n\u003cp data-start=\"486\" data-end=\"504\"\u003e\u003cstrong data-start=\"486\" data-end=\"502\"\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"505\" data-end=\"776\"\u003e\n\u003cli data-section-id=\"gptkeb\" data-start=\"505\" data-end=\"529\"\u003e\n\u003cp data-start=\"507\" data-end=\"529\"\u003eNominal voltage: 12V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4comqr\" data-start=\"530\" data-end=\"549\"\u003e\n\u003cp data-start=\"532\" data-end=\"549\"\u003eCapacity: 1.3Ah\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1w9jh1y\" data-start=\"550\" data-end=\"591\"\u003e\n\u003cp data-start=\"552\" data-end=\"591\"\u003eSealed lead-acid rechargeable battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nytdtr\" data-start=\"592\" data-end=\"634\"\u003e\n\u003cp data-start=\"594\" data-end=\"634\"\u003eMaintenance-free and leak-proof design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"p63vuv\" data-start=\"635\" data-end=\"679\"\u003e\n\u003cp data-start=\"637\" data-end=\"679\"\u003eLong service life and stable performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xf8wuo\" data-start=\"680\" data-end=\"716\"\u003e\n\u003cp data-start=\"682\" data-end=\"716\"\u003eCompact and durable construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"nk1jgt\" data-start=\"717\" data-end=\"776\"\u003e\n\u003cp data-start=\"719\" data-end=\"776\"\u003eSuitable for UPS, alarm systems, and emergency lighting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52047170175252,"sku":"MT0287","price":850.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/41Jl4kwDylL.jpg?v=1772777128"},{"product_id":"aa-ultra-power-battery","title":"AA Ultra Power Battery(1pcs)","description":"\u003cp\u003e\u003cstrong\u003eAA Ultra Power Battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe AA ultra power battery is a reliable and long-lasting power source commonly used in many household and electronic devices. It is designed to deliver stable voltage and dependable performance for everyday electronic applications.\u003c\/p\u003e\n\u003cp\u003eAA batteries are widely used because of their standard size and compatibility with many devices such as remote controls, wireless mice, toys, flashlights, clocks, and portable electronics. These batteries are easy to install and provide consistent power output for efficient device operation.\u003c\/p\u003e\n\u003cp\u003eKey specifications:\u003c\/p\u003e\n\u003cp\u003ebattery type: aa battery\u003cbr\u003ebattery chemistry: alkaline\u003cbr\u003enominal voltage: 1.5v\u003cbr\u003esize: aa standard size\u003cbr\u003eshape: cylindrical\u003cbr\u003eusage: single use primary battery\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003estable and reliable power output\u003cbr\u003elong shelf life\u003cbr\u003ecompact and lightweight design\u003cbr\u003eleak resistant construction\u003cbr\u003eeasy to install and replace\u003cbr\u003esuitable for high and low power devices\u003cbr\u003edurable and dependable performance\u003c\/p\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cp\u003eremote controls\u003cbr\u003ewall clocks\u003cbr\u003ewireless mouse and keyboards\u003cbr\u003etoys and portable electronics\u003cbr\u003eflashlights and torches\u003cbr\u003eDIY electronics projects\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52156599664916,"sku":"MT2103-1","price":25.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/AAUltraPowerBattery.jpg?v=1773141059"},{"product_id":"11-1v-2200mah-lithium-ion-battery","title":"11.1V 2200mAh Lithium-Ion  Battery","description":"\u003cp\u003e\u003cstrong\u003e11.1V 2200mAh Lithium-Ion Battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 11.1V 2200mAh lithium-ion battery is a rechargeable power source designed to provide stable and efficient energy for various electronic devices and DIY projects. It consists of multiple lithium-ion cells connected to deliver a nominal voltage of 11.1 volts with a capacity of 2200mAh, allowing longer operating time for compatible devices.\u003c\/p\u003e\n\u003cp\u003eLithium-ion batteries are known for their high energy density, lightweight design, and reliable performance. This battery pack is commonly used in robotics, drones, portable electronics, and other applications that require a compact and rechargeable power solution.\u003c\/p\u003e\n\u003cp\u003eKey specifications:\u003c\/p\u003e\n\u003cp\u003ebattery type: lithium-ion rechargeable battery\u003cbr\u003enominal voltage: 11.1v\u003cbr\u003ecapacity: 2200mah\u003cbr\u003econfiguration: 3 cell battery pack\u003cbr\u003erechargeable: yes\u003cbr\u003edesign: compact battery pack\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003ehigh energy density\u003cbr\u003elightweight and compact design\u003cbr\u003erechargeable and long cycle life\u003cbr\u003estable and reliable power output\u003cbr\u003elow self-discharge rate\u003cbr\u003esuitable for portable devices\u003cbr\u003edurable battery construction\u003c\/p\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cp\u003erobotics projects\u003cbr\u003edrone and rc applications\u003cbr\u003eportable electronic devices\u003cbr\u003eDIY electronics projects\u003cbr\u003ebattery powered systems\u003cbr\u003eeducational electronics experiments\u003c\/p\u003e\n\u003cp\u003eTags:\u003c\/p\u003e\n\u003cp\u003e11.1v lithium ion battery\u003cbr\u003e2200mah lithium ion battery\u003cbr\u003e11.1v rechargeable battery\u003cbr\u003elithium ion battery pack\u003cbr\u003e3s lithium ion battery\u003cbr\u003ebattery for robotics\u003cbr\u003edrone battery 11.1v\u003cbr\u003erechargeable li ion battery\u003cbr\u003ebattery for diy electronics\u003cbr\u003eportable lithium battery pack\u003cbr\u003ehigh capacity lithium battery\u003cbr\u003e11.1v power battery\u003cbr\u003elithium battery for projects\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52157333504276,"sku":"MT2096-1","price":535.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/11.1V_2200mAh_Lithium-Ion_Battery.jpg?v=1773142023"},{"product_id":"4-x-18650-cell-box-case-holder-for-battery","title":"4 x 18650 Cell Box Case Holder for Battery","description":"\u003cp data-start=\"0\" data-end=\"63\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePRODUCT NAME\u003c\/strong\u003e\u003cbr data-start=\"16\" data-end=\"19\"\u003e4 x 18650 Cell Box Case Holder for Battery\u003c\/p\u003e\n\u003cp data-start=\"65\" data-end=\"468\"\u003e\u003cstrong data-start=\"65\" data-end=\"88\"\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003cbr data-start=\"88\" data-end=\"91\"\u003eA 4 x 18650 Cell Box Case Holder is a battery storage and mounting case designed to hold four 18650 lithium-ion cells securely. It provides a convenient way to connect and organize batteries in series or parallel for various electronic and DIY power supply projects. The holder is made from durable plastic and includes metal spring contacts for reliable electrical connection.\u003c\/p\u003e\n\u003cp data-start=\"470\" data-end=\"488\"\u003e\u003cstrong data-start=\"470\" data-end=\"486\"\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"489\" data-end=\"802\"\u003e\n\u003cli data-section-id=\"1qefdvj\" data-start=\"489\" data-end=\"545\"\u003e\n\u003cp data-start=\"491\" data-end=\"545\"\u003eDesigned to hold 4 x 18650 lithium-ion batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kuka7k\" data-start=\"546\" data-end=\"589\"\u003e\n\u003cp data-start=\"548\" data-end=\"589\"\u003eDurable plastic battery holder case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1fc7bpd\" data-start=\"590\" data-end=\"641\"\u003e\n\u003cp data-start=\"592\" data-end=\"641\"\u003eMetal spring contacts for secure connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12skl06\" data-start=\"642\" data-end=\"695\"\u003e\n\u003cp data-start=\"644\" data-end=\"695\"\u003eEasy series or parallel battery configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tfvv6w\" data-start=\"696\" data-end=\"730\"\u003e\n\u003cp data-start=\"698\" data-end=\"730\"\u003eCompact and lightweight design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wet3rv\" data-start=\"731\" data-end=\"802\"\u003e\n\u003cp data-start=\"733\" data-end=\"802\"\u003eSuitable for DIY electronics, robotics, and power supply projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52222068097300,"sku":"MT0373","price":44.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/51IRZgDrEbL._SL1400_ae298d22-1f95-4ef2-b7af-1ff214508048.jpg?v=1773295130"},{"product_id":"9v-battery-clip-5pcs","title":"9V Battery clip-5Pcs","description":"\u003cp data-start=\"206\" data-end=\"494\"\u003e\u003cstrong\u003e9V Battery Clip Connector (5 Pcs) with Wire – Snap Connector for Projects\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"206\" data-end=\"494\"\u003eThe \u003cstrong data-start=\"210\" data-end=\"245\"\u003e9V Battery Clip (5 Pieces Pack)\u003c\/strong\u003e is a reliable and essential connector used to power electronic circuits using standard 9V batteries. Designed with \u003cstrong data-start=\"361\" data-end=\"414\"\u003edurable hard plastic and high-quality metal snaps\u003c\/strong\u003e, this connector ensures a secure and stable connection with minimal power loss.\u003c\/p\u003e\n\u003cp data-start=\"496\" data-end=\"754\"\u003eEach clip comes with \u003cstrong data-start=\"517\" data-end=\"554\"\u003epre-attached wires (10 cm length)\u003c\/strong\u003e, making it easy to integrate into DIY electronics, Arduino projects, robotics, and prototyping circuits. The flexible wires allow convenient soldering or direct connection to breadboards and modules.\u003c\/p\u003e\n\u003cp data-start=\"756\" data-end=\"997\"\u003eThis eco-friendly battery connector is built with \u003cstrong data-start=\"806\" data-end=\"857\"\u003eexcellent material quality and fine workmanship\u003c\/strong\u003e, ensuring long-lasting performance. It is ideal for students, hobbyists, and professionals working on small electronic power supply setups.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52439541154068,"sku":"ER-9V-CLIP-5PCS","price":56.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/9V-Battery-clip-5Pcs.jpg?v=1777708092"},{"product_id":"18650-3-cell-battery-pack-with-dc-jack","title":"18650 3 cell battery pack with DC Jack","description":"\u003cp\u003e\u003cstrong\u003e18650 3 Cell Battery Pack (11.1V) with DC Jack – Lithium-Ion Rechargeable Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"239\" data-end=\"545\"\u003eThe \u003cstrong data-start=\"243\" data-end=\"285\"\u003e18650 3 Cell Battery Pack with DC Jack\u003c\/strong\u003e is a high-performance rechargeable power solution designed for electronics, robotics, and portable applications. Built using high-quality \u003cstrong data-start=\"424\" data-end=\"445\"\u003eLithium-Ion cells\u003c\/strong\u003e, this battery pack provides stable voltage output and reliable performance for long-duration usage.\u003c\/p\u003e\n\u003cp data-start=\"547\" data-end=\"884\"\u003eConfigured in a \u003cstrong data-start=\"563\" data-end=\"585\"\u003e3-cell arrangement\u003c\/strong\u003e, the pack delivers a \u003cstrong data-start=\"607\" data-end=\"635\"\u003enominal voltage of 11.1V\u003c\/strong\u003e and a \u003cstrong data-start=\"642\" data-end=\"666\"\u003erated voltage of 12V\u003c\/strong\u003e, making it ideal for powering Arduino projects, IoT devices, LED systems, and other electronic circuits. The integrated \u003cstrong data-start=\"787\" data-end=\"798\"\u003eDC jack\u003c\/strong\u003e ensures easy connectivity to compatible devices without additional wiring complexity.\u003c\/p\u003e\n\u003cp data-start=\"886\" data-end=\"1120\"\u003eWith a \u003cstrong data-start=\"893\" data-end=\"924\"\u003enominal capacity of 2600mAh\u003c\/strong\u003e, this battery pack offers sufficient energy storage for moderate to high-power applications. It is compact, lightweight, and designed for convenient installation in DIY and professional projects.\u003c\/p\u003e\n\u003ch1 data-section-id=\"84k5dw\" data-start=\"1127\" data-end=\"1147\"\u003eQuick Overview\u003c\/h1\u003e\n\u003cul data-start=\"1149\" data-end=\"1406\"\u003e\n\u003cli data-section-id=\"kcsdbp\" data-start=\"1149\" data-end=\"1182\"\u003e✔ Part No: \u003cstrong data-start=\"1162\" data-end=\"1180\"\u003eICR18650H-2S3P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ociy8u\" data-start=\"1183\" data-end=\"1218\"\u003e✔ Battery Type: \u003cstrong data-start=\"1201\" data-end=\"1216\"\u003eLithium-Ion\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11k7suy\" data-start=\"1219\" data-end=\"1255\"\u003e✔ Configuration: \u003cstrong data-start=\"1238\" data-end=\"1253\"\u003e3 Cell Pack\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ocrypi\" data-start=\"1256\" data-end=\"1285\"\u003e✔ Voltage Rating: \u003cstrong data-start=\"1276\" data-end=\"1283\"\u003e12V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"77y7pn\" data-start=\"1286\" data-end=\"1318\"\u003e✔ Nominal Voltage: \u003cstrong data-start=\"1307\" data-end=\"1316\"\u003e11.1V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dcirv6\" data-start=\"1319\" data-end=\"1346\"\u003e✔ Capacity: \u003cstrong data-start=\"1333\" data-end=\"1344\"\u003e2600mAh\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kdzdzx\" data-start=\"1347\" data-end=\"1372\"\u003e✔ Output: \u003cstrong data-start=\"1359\" data-end=\"1370\"\u003eDC Jack\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ntas6o\" data-start=\"1373\" data-end=\"1406\"\u003e✔ Rechargeable \u0026amp; long-lasting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1122\" data-end=\"1125\"\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52440031658260,"sku":"ER-18650-3S-2600","price":559.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/jack.jpg?v=1777712802"},{"product_id":"9v-rechargeable-battery-300mah","title":"9V Rechargeable Battery – 300mAh","description":"\u003cp data-start=\"115\" data-end=\"178\"\u003e\u003cstrong data-start=\"115\" data-end=\"178\"\u003e9V Rechargeable Battery 300mAh Ni-MH – Long Life Power Cell\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"180\" data-end=\"183\"\u003e\n\u003ch1 data-section-id=\"oorbc5\" data-start=\"185\" data-end=\"223\"\u003e \u003c\/h1\u003e\n\u003cp data-start=\"225\" data-end=\"566\"\u003eThe \u003cstrong data-start=\"229\" data-end=\"272\"\u003e9V Rechargeable Battery (300mAh, Ni-MH)\u003c\/strong\u003e is a reliable and eco-friendly power source designed for a wide range of electronic devices and DIY projects. Built using \u003cstrong data-start=\"395\" data-end=\"438\"\u003eNickel-Metal Hydride (Ni-MH) technology\u003c\/strong\u003e, this battery offers stable voltage output, long cycle life, and safe performance compared to traditional disposable batteries.\u003c\/p\u003e\n\u003cp data-start=\"568\" data-end=\"820\"\u003eWith a \u003cstrong data-start=\"575\" data-end=\"619\"\u003enominal output of 9V and 300mAh capacity\u003c\/strong\u003e, it is ideal for powering devices such as Arduino projects, multimeters, wireless modules, toys, and other portable electronics. Being rechargeable, it reduces long-term cost and environmental impact.\u003c\/p\u003e\n\u003cp data-start=\"822\" data-end=\"1024\"\u003eThis battery provides consistent performance with low self-discharge and can be recharged multiple times using a compatible Ni-MH charger, making it a practical choice for everyday and professional use.\u003c\/p\u003e\n\u003ch1 data-section-id=\"84k5dw\" data-start=\"1031\" data-end=\"1051\"\u003eQuick Overview\u003c\/h1\u003e\n\u003cul data-start=\"1053\" data-end=\"1255\"\u003e\n\u003cli data-section-id=\"1duotqs\" data-start=\"1053\" data-end=\"1081\"\u003e✔ Output Voltage: \u003cstrong data-start=\"1073\" data-end=\"1079\"\u003e9V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"n4mkp1\" data-start=\"1082\" data-end=\"1108\"\u003e✔ Capacity: \u003cstrong data-start=\"1096\" data-end=\"1106\"\u003e300mAh\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bqwydh\" data-start=\"1109\" data-end=\"1161\"\u003e✔ Battery Type: \u003cstrong data-start=\"1127\" data-end=\"1159\"\u003eNi-MH (Nickel Metal Hydride)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aw2o9q\" data-start=\"1162\" data-end=\"1195\"\u003e✔ Rechargeable \u0026amp; eco-friendly\u003c\/li\u003e\n\u003cli data-section-id=\"atc2g0\" data-start=\"1196\" data-end=\"1217\"\u003e✔ Long cycle life\u003c\/li\u003e\n\u003cli data-section-id=\"gsyroa\" data-start=\"1218\" data-end=\"1255\"\u003e✔ Stable and reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52440123834644,"sku":"ER-9V-NIMH-300","price":250.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/v.webp?v=1777714899"},{"product_id":"b3-lithium-polymer-lipo-battery-charger-for-2s-3s-lipo","title":"B3 Lithium Polymer (LiPo) Battery Charger for 2S-3S Lipo","description":"\u003cp\u003e\u003cstrong\u003eB3 Lithium Polymer (LiPo) Battery Charger for 2S-3S Lipo\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ethe b3 li-po battery charger is a compact and efficient charging device designed specifically for 2s (7.4v) and 3s (11.1v) lithium polymer battery packs. it is commonly used in rc models, drones, robotics, and diy electronics projects where safe and balanced charging of multi-cell batteries is required.\u003c\/p\u003e\n\u003cp\u003ethis charger works using a balance charging system, which ensures that each individual cell inside the battery pack is charged evenly. balanced charging is very important because it helps maintain battery health, improves performance, and increases overall battery lifespan while reducing the risk of overcharging or cell damage.\u003c\/p\u003e\n\u003cp\u003ethe b3 charger is very simple to use. the user only needs to connect the battery’s balance connector directly into the charger. there is no complex configuration required, making it suitable for beginners as well as experienced users.\u003c\/p\u003e\n\u003cp\u003eit features led indicators for each cell in the battery pack. these leds show real-time charging status, allowing users to easily monitor whether the battery is charging, fully charged, or still in progress.\u003c\/p\u003e\n\u003cp\u003ethe charger is designed with basic safety features such as stable output control and overcharge protection, helping to ensure safe and reliable operation during charging.\u003c\/p\u003e\n\u003cp\u003eits compact and lightweight design makes it easy to carry and use in different environments such as workshops, labs, and field applications.\u003c\/p\u003e\n\u003cp\u003ekey features of the b3 li-po battery charger include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003esupports 2s (7.4v) and 3s (11.1v) li-po batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ebalance charging for equal cell voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003esimple plug-and-play operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eled indicators for charging status\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ecompact and portable design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003esafe and stable charging performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eimproves battery life and safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eit is commonly used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003erc cars and aircraft\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003edrones and quadcopters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003erobotics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ediy electronics systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ebattery-powered embedded systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ehobby electronics and prototyping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eoverall, the b3 li-po battery charger is a reliable and user-friendly charging solution that ensures safe, balanced, and efficient charging of lithium polymer batteries, making it ideal for both beginners and advanced electronics users.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52440173707540,"sku":"MT0222","price":390.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/Lipo-Battery-Charger-EUP-Plug.jpg?v=1777715507"},{"product_id":"lithium-ion-3-x-18650-single-cell-battery-3-x-case-holder","title":"Lithium Ion  18650 3 Cell Battery Case Holder","description":"\u003cp\u003e\u003cstrong\u003eLithium Ion 3 x 18650 Single Cell Battery 3 x Case Holder\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ethe 3x18650 lithium-ion battery holder case is a compact and durable plastic enclosure designed to securely hold three 18650 rechargeable lithium-ion cells. it is widely used in diy electronics, robotics, portable power systems, and embedded projects where a stable and removable battery setup is required.\u003c\/p\u003e\n\u003cp\u003ethe holder is made from strong insulating plastic material, which helps protect the batteries and prevents short circuits during operation. inside the case, metal spring contacts are used to hold the batteries firmly in place while ensuring good electrical conductivity between the cells and the external circuit.\u003c\/p\u003e\n\u003cp\u003ethis battery holder allows batteries to be easily inserted and removed, making replacement and maintenance simple and convenient. it is especially useful in projects where batteries need to be frequently changed or recharged separately.\u003c\/p\u003e\n\u003cp\u003edepending on the connection method (series or parallel wiring), the holder can be used to increase voltage or capacity based on project requirements. this flexibility makes it suitable for a wide range of electronic applications.\u003c\/p\u003e\n\u003cp\u003ekey features of the 3x18650 battery holder include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003esupports 3 × 18650 lithium-ion cells\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003edurable and lightweight plastic body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003estrong metal spring contacts for firm holding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eeasy battery installation and replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003estable and reliable power connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003egood electrical insulation for safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ecompact design for portable projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eit is commonly used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003earduino and embedded system projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003erobotics and automation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ediy power banks and battery packs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eled lighting systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eportable electronic devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ewireless and iot projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ehobby electronics and prototyping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eoverall, the 3x18650 lithium-ion battery holder case is a practical and reliable power storage solution that provides safe housing, stable connectivity, and easy battery management for a wide range of diy and professional electronic applications.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52440228692244,"sku":"MT0258","price":45.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/shopping.webp?v=1777716937"},{"product_id":"cr2016-3v-lithium-coin-battery","title":"CR2016 3V Lithium Coin Battery","description":"\u003cp data-start=\"111\" data-end=\"177\"\u003e\u003cstrong data-start=\"111\" data-end=\"177\"\u003eCR2016 3V Lithium Coin Cell Battery – Long Lasting Button Cell\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1 data-section-id=\"oorbc5\" data-start=\"184\" data-end=\"222\"\u003eLong Description (Professional)\u003c\/h1\u003e\n\u003cp data-start=\"224\" data-end=\"502\"\u003eThe \u003cstrong data-start=\"228\" data-end=\"262\"\u003eCR2016 3V Lithium Coin Battery\u003c\/strong\u003e is a compact and reliable power source designed for small electronic devices requiring stable and long-lasting energy. Built using high-quality lithium technology, this coin cell provides consistent voltage output and excellent shelf life.\u003c\/p\u003e\n\u003cp data-start=\"504\" data-end=\"763\"\u003eWith a \u003cstrong data-start=\"511\" data-end=\"524\"\u003e3V output\u003c\/strong\u003e, the CR2016 battery is ideal for powering devices such as watches, calculators, car remote keys, medical devices, toys, and other compact electronics. Its lightweight and small size make it perfect for applications where space is limited.\u003c\/p\u003e\n\u003cp data-start=\"765\" data-end=\"974\"\u003eThis battery is designed for durability and performance, offering low self-discharge and reliable operation over extended periods. It is a dependable choice for both everyday use and professional applications.\u003c\/p\u003e\n\u003ch1 data-section-id=\"84k5dw\" data-start=\"981\" data-end=\"1001\"\u003e Quick Overview\u003c\/h1\u003e\n\u003cul data-start=\"1003\" data-end=\"1175\"\u003e\n\u003cli data-section-id=\"hqtihp\" data-start=\"1003\" data-end=\"1026\"\u003e✔ Model: \u003cstrong data-start=\"1014\" data-end=\"1024\"\u003eCR2016\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jkxvgh\" data-start=\"1027\" data-end=\"1048\"\u003e✔ Voltage: \u003cstrong data-start=\"1040\" data-end=\"1046\"\u003e3V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1r9xbna\" data-start=\"1049\" data-end=\"1090\"\u003e✔ Battery Type: \u003cstrong data-start=\"1067\" data-end=\"1088\"\u003eLithium Coin Cell\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jdq032\" data-start=\"1091\" data-end=\"1120\"\u003e✔ Compact and lightweight\u003c\/li\u003e\n\u003cli data-section-id=\"q76v0k\" data-start=\"1121\" data-end=\"1142\"\u003e✔ Long shelf life\u003c\/li\u003e\n\u003cli data-section-id=\"1othfbx\" data-start=\"1143\" data-end=\"1175\"\u003e✔ Stable and reliable output\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52440265326868,"sku":"MT0698","price":15.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/coin.webp?v=1777717690"},{"product_id":"3-7v-800mah-rechargeable-lithium-battery","title":"3.7V 800mAh Rechargeable Lithium Battery","description":"\u003cp data-start=\"111\" data-end=\"180\"\u003e\u003cstrong data-start=\"111\" data-end=\"180\"\u003e3.7V 800mAh Rechargeable Lithium-Ion Battery – Compact Power Cell\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1 data-section-id=\"oorbc5\" data-start=\"187\" data-end=\"225\"\u003eLong Description (Professional)\u003c\/h1\u003e\n\u003cp data-start=\"227\" data-end=\"502\"\u003eThe \u003cstrong data-start=\"231\" data-end=\"279\"\u003e3.7V 800mAh Rechargeable Lithium-Ion Battery\u003c\/strong\u003e is a compact and efficient power source designed for small electronic devices and DIY projects. Built using advanced \u003cstrong data-start=\"397\" data-end=\"423\"\u003eLithium-Ion technology\u003c\/strong\u003e, it delivers stable voltage output, reliable performance, and long cycle life.\u003c\/p\u003e\n\u003cp data-start=\"504\" data-end=\"783\"\u003eWith a \u003cstrong data-start=\"511\" data-end=\"533\"\u003ecapacity of 800mAh\u003c\/strong\u003e, this battery is ideal for powering low to medium power devices such as IoT modules, embedded systems, wearable electronics, and portable gadgets. Its \u003cstrong data-start=\"685\" data-end=\"719\"\u003elightweight and compact design\u003c\/strong\u003e makes it easy to integrate into space-constrained applications.\u003c\/p\u003e\n\u003cp data-start=\"785\" data-end=\"959\"\u003eThe battery offers excellent energy density and can be recharged multiple times using a compatible Li-ion charger, making it both cost-effective and environmentally friendly.\u003c\/p\u003e\n\u003ch1 data-section-id=\"84k5dw\" data-start=\"966\" data-end=\"986\"\u003eQuick Overview\u003c\/h1\u003e\n\u003cul data-start=\"988\" data-end=\"1176\"\u003e\n\u003cli data-section-id=\"ghlcqg\" data-start=\"988\" data-end=\"1011\"\u003e✔ Voltage: \u003cstrong data-start=\"1001\" data-end=\"1009\"\u003e3.7V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vhawdq\" data-start=\"1012\" data-end=\"1038\"\u003e✔ Capacity: \u003cstrong data-start=\"1026\" data-end=\"1036\"\u003e800mAh\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1cbmam0\" data-start=\"1039\" data-end=\"1089\"\u003e✔ Battery Type: \u003cstrong data-start=\"1057\" data-end=\"1087\"\u003eLithium-Ion (Rechargeable)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jdq032\" data-start=\"1090\" data-end=\"1119\"\u003e✔ Compact and lightweight\u003c\/li\u003e\n\u003cli data-section-id=\"1w8zenn\" data-start=\"1120\" data-end=\"1150\"\u003e✔ Durable and long-lasting\u003c\/li\u003e\n\u003cli data-section-id=\"ot92vl\" data-start=\"1151\" data-end=\"1176\"\u003e✔ Stable power output\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52440287150356,"sku":"ER-LIION-3V7-800","price":574.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/shopping_1.webp?v=1777718330"},{"product_id":"line-tester","title":"Line Tester","description":"\u003cp\u003e\u003cstrong\u003eLine Tester\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ethe line tester screwdriver is a basic electrical testing tool used to check the presence of ac voltage in electrical wires, switches, sockets, and other power points. it is commonly used by electricians, technicians, and home users for quick and simple live wire detection.\u003c\/p\u003e\n\u003cp\u003ethe tool works using a small internal neon indicator lamp connected with a resistor. when the metal tip of the screwdriver touches a live electrical point and the user touches the metal cap at the end, a small current flows through the tester. this causes the neon lamp inside to glow, indicating the presence of voltage.\u003c\/p\u003e\n\u003cp\u003ethe handle of the tester is made from insulating material to protect the user from electric shock, ensuring safe operation during basic electrical checks. the compact design allows it to be used as both a voltage tester and a small screwdriver for tightening or loosening screws.\u003c\/p\u003e\n\u003cp\u003ethis tool does not measure exact voltage values; instead, it only indicates whether an electrical point is live or not. because of this, it is mainly used for quick testing and troubleshooting in household and basic electrical work.\u003c\/p\u003e\n\u003cp\u003ekey features of the line tester screwdriver include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003edetects ac voltage in wires and sockets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ebuilt-in neon indicator light for live detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003einsulated handle for user safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003edual-purpose tool (tester + screwdriver)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ecompact and lightweight design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003esimple and easy to use operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eit is commonly used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ehousehold electrical testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003echecking live wires and switches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ebasic electrical repair work\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eelectrician fieldwork\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003etroubleshooting electrical faults\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ediy home electrical maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eoverall, the line tester screwdriver is a simple, safe, and essential tool for basic voltage detection and is widely used for quick electrical checks in both professional and home environments.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52440295440660,"sku":"MT0235","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/test.webp?v=1777718808"},{"product_id":"witty-fox-3-7v-2000-mah-li-ion-gps","title":"Witty Fox 3.7V 2000 mAh Li-ion GPS","description":"\u003cp\u003e\u003cstrong\u003eWitty Fox 3.7V 2000 mAh Li-ion GPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ethe witty fox 3.7v 2000mah li-ion gps battery is a rechargeable lithium-ion cell designed to provide stable and efficient power for gps devices and other compact electronic systems. it is built using lithium-ion technology, which offers high energy density, long cycle life, and reliable performance in portable applications.\u003c\/p\u003e\n\u003cp\u003ethis battery delivers a nominal voltage of 3.7 volts with a capacity of 2000mah, making it suitable for devices that require medium power consumption and longer operating time. it is commonly used in gps trackers, embedded systems, iot devices, and other portable electronics where consistent power supply is important.\u003c\/p\u003e\n\u003cp\u003eone of its key features is a low self-discharge rate of less than 8% per month, which means the battery can retain its charge for a longer period when not in use. this makes it ideal for standby and tracking applications where the device may remain idle for some time.\u003c\/p\u003e\n\u003cp\u003ethe cylindrical and lightweight design allows easy integration into compact and space-constrained devices. its structure also ensures durability and stable performance over multiple charging and discharging cycles.\u003c\/p\u003e\n\u003cp\u003ekey features of the witty fox 3.7v 2000mah li-ion battery include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e3.7v nominal voltage lithium-ion cell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2000mah capacity for extended usage time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003erechargeable and long cycle life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003elow self-discharge rate (\u0026lt;8% per month)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003elightweight and compact cylindrical design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003estable and reliable power output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003esuitable for portable and embedded applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eit is commonly used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003egps tracking devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eiot and embedded systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eportable electronic gadgets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003erobotics and diy electronics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ewireless communication devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ebattery-powered monitoring systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eoverall, the witty fox 3.7v 2000mah li-ion gps battery is a reliable and efficient rechargeable power source that ensures stable performance, long backup time, and suitability for a wide range of portable and embedded electronic applications.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52440407736596,"sku":"MT0236","price":284.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/batte.webp?v=1777720282"}],"url":"https:\/\/electro-robo.com\/collections\/batteries-power-supply-converters.oembed?page=2","provider":"Electro Robo Store","version":"1.0","type":"link"}