Energizer CR1620 Lithium Coin Battery 3V 81mAh

The Energizer CR1620 is a high-performance 3V lithium coin battery designed to provide reliable and consistent power for a variety of compact electronic devices. Engineered for longevity and stability, this battery ensures that your essential small electronics operate efficiently whenever you need them. With a robust construction and a capacity of 81mAh, it serves as a dependable energy source for everyday gadgets and specialized equipment alike.

Advantages

This lithium coin battery offers exceptional performance stability, maintaining a steady voltage throughout its service life. Its advanced chemical composition allows it to function effectively across a broad temperature range, from -30 to 60 degrees Celsius, making it suitable for various environments. Furthermore, the battery features an impressive shelf life, retaining its power for up to 10 years when stored correctly, which ensures that you always have a fresh power source available on demand.

Suitable for

• Car key fobs and keyless entry systems
• Medical devices such as glucose monitors and heart rate monitors
• Digital watches and calculators
• Small electronic toys and handheld games
• Remote controls

This battery may not be suitable for high-drain devices that require a higher current output than a standard coin cell can provide. It is specifically designed for low-to-medium drain applications and should not be used in devices requiring larger battery formats or different voltage specifications.

Key specifications

• Battery type: Lithium coin
• Voltage: 3V
• Capacity: 81mAh
• Size: 1620
• Operating temperature: -30 to 60 degrees Celsius
• Shelf life: Up to 10 years

How to use

To install the battery, first ensure that your device is powered off. Open the battery compartment of your electronic device, typically located on the back or side, using the appropriate tool if necessary. Remove the old battery and insert the new Energizer CR1620, ensuring that the positive (+) and negative (-) terminals are aligned correctly according to the markings inside the device compartment. Once inserted, close the compartment securely and test the device to confirm it is functioning properly.

What to consider before purchase

• Verify that your device specifically requires the CR1620 size.
• Check the polarity requirements of your device before installation.
• Ensure the battery is stored in a cool, dry place to maintain its 10-year shelf life.
• Keep out of reach of children due to the risk of ingestion.

Usage recommendations

For optimal performance, always replace all batteries in a device at the same time if the device uses more than one cell. Avoid mixing different battery brands or types, and remove the battery from the device if it will not be used for an extended period to prevent potential leakage.