Energizer 3V Button Coin CR2016 Cell Battery

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

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

Standard CR2016 designation ensures compatibility with devices specifying this precise cell size and voltage.

Excellent performance across a broad temperature range, making it suitable for both indoor and outdoor electronic equipment.