One Battery per Pack of Energizer CR1220 Lithium Coin Cell Battery per order

Product Information

Energizer Lithium Coin Cell Batteries is a well respected brand for its uncompromising quality and consistent performance. Their most significant advantages are the good low temperature operation, high operating voltage, excellent leakage resistance and extended shelf life. Rest assured your device will remain powered for a long time .

Outstanding reliability combined with a great price makes it a great buy. They deliver ideal temperature resistance and superior storage capacity.

They can be used in a variety of electronic devices such as watches, red dot scopes, laser sights, digital cameras, night vision scopes, riflescopes, key fobs, medical devices, and 35mm film cameras. The innovative new packaging is designed to reduce the occurrence of ingestions of coin-sized button batteries by children and the associated medical complications.

Principles of Lithium Manganese Dioxide Battery

Specially processed manganese dioxide (MnO2) is used for the active cathode material, and high-voltage, high-activity lithium metal for the active anode material. The electrolyte is lithium salt molten into an organic solution to ensure easy transmission of high voltage and high energy to the exterior.

With open circuit voltage of approx. 3V, the battery voltage is extremely stable and impedance remains low and stable during discharge.

- Storage at 60°C for 120 days is the equivalent of storage at room temperature for 6 years.
- Excellent long-term storage reliability.
- After storage, discharge voltage/discharge time show little decrease and are stable.