Maxell CR2032 3V Lithium Coin Cell Battery

The Maxell CR2032 3V Lithium Coin Cell Battery is a high-performance power solution engineered for reliability and consistent energy delivery in compact electronic devices. This battery utilizes advanced lithium chemistry to provide a stable 3V output, ensuring that your equipment operates smoothly over extended periods. Its durable construction and long shelf life make it a dependable choice for both everyday household items and specialized technical hardware.

Advantages

This battery offers exceptional energy density, allowing it to pack significant power into a small, lightweight form factor. The stable discharge characteristics ensure that devices maintain optimal performance without sudden power drops. Furthermore, the battery is designed to resist leakage and maintain its charge integrity even after long periods of storage, providing peace of mind for devices that are used infrequently.

Suitable for

• Digital watches and timepieces
• Calculators and small electronic games
• Keyless entry remote controls
• Medical monitoring devices such as glucose meters
• Computer motherboards for CMOS memory backup

When it may not be suitable

This battery is not designed for high-drain applications that require rapid bursts of energy or continuous high-amperage output, such as powerful LED flashlights or motorized toys. It is also not suitable for devices that require a different voltage or physical size, as attempting to force an incompatible battery into a device may cause damage.

Key specifications

• Voltage: 3V
• Chemistry: Lithium Manganese Dioxide
• Form factor: Coin cell (CR2032)
• Operating temperature range: Standard consumer range

How to use

To install the battery, first ensure that the device is powered off. Open the battery compartment cover, typically located on the back or side of the device, using a small screwdriver if necessary. Remove the old battery and insert the new Maxell CR2032 with the positive (+) side facing the orientation indicated by the device markings. Close the compartment securely to ensure proper electrical contact.

What to consider before purchase

• Verify the battery size required by your device manual
• Check the polarity requirements of your device
• Ensure the device is compatible with 3V lithium chemistry

Usage recommendations

Always replace all batteries in a device at the same time if multiple cells are used, and keep batteries out of the reach of children to prevent ingestion hazards. Store in a cool, dry place to maximize longevity.