Panasonic CR1220 3V Lithium Coin Battery

The Panasonic CR1220 Lithium Coin Cell is a powerful replacement battery commonly used in calculators, heart rate monitors, remote starters, and other small electronics. This compact power source employs a sophisticated Lithium Manganese Dioxide chemistry, providing the high voltage required for high-performance devices while maintaining an extremely low self-discharge rate for an extended shelf life.

The Panasonic CR1220 battery delivers a high voltage of 3V in an ultra-compact design, offering a substantial amount of power in a single cell. This means that instead of needing two, three, or more traditional batteries, you only need one lithium battery to power your small devices effectively.

Thanks to the chemical stability of lithium and manganese dioxide, Panasonic CR1220 batteries retain 90% of their original capacity even after 10 years. This long-lasting performance has been verified across all operating temperatures under low-load discharge conditions, ensuring a reliable power source for your devices.

Package Includes:

1 x Panasonic CR1220 3V Lithium Coin Battery