CR2032 3V 225mAh Lithium Coin Cell Battery (Pack of 5)

The 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.

The 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.

Designed 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.

Manufactured 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.

This 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.

CR2032 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.

The 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.

For 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.

Key Features:

• Battery Type: CR2032 Lithium Coin Cell

• Nominal Voltage: 3V

• Capacity: 225mAh

• Pack of 5 batteries

• High energy density

• Stable and consistent voltage output

• Long shelf life

• Low self-discharge rate

• Leak-resistant construction

• Lightweight and compact design

• Reliable performance in low-power devices

• Wide operating temperature range

• Maintenance-free operation

• Easy installation and replacement

• Suitable for long-term standby applications

Applications:

• Wristwatches and digital watches

• Calculators

• Car key fobs and smart keys

• Remote controls

• Computer motherboards and CMOS backup

• Fitness trackers

• Medical devices and monitoring equipment

• Digital thermometers

• Glucose meters

• Wireless sensors

• IoT devices

• Electronic toys

• LED lights and small lighting products

• Security systems

• Portable electronic gadgets

• Embedded systems and development boards

• DIY electronics projects

• Data retention and memory backup circuits

Benefits:

• Long-lasting and dependable power source

• Compact size for space-constrained devices

• Excellent shelf life for emergency and backup use

• Consistent voltage delivery throughout operation

• Safe and leak-resistant construction

• Cost-effective pack of five batteries

• Suitable for a wide variety of electronic devices

• Reliable performance in both personal and professional applications

The 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.