Energizer 3V Button Coin CR1620 Cell Battery

Commonly used in car key fobs, watches, calculators, fitness trackers, medical devices, and memory backup circuits.

Lithium manganese dioxide (Li-MnO2) chemistry ensures stable voltage output, a long shelf life (up to 10 years), and consistent performance.

Standard CR1620 designation guarantees compatibility with devices designed for this specific cell size and voltage.

Operates effectively across a wide temperature range, suitable for use in both indoor and outdoor electronic equipment.