Energizer CR1616 (1 blister pack of 1 battery)

Energizer CR1616 lithium battery 3V photo power calculators for small devices, the Energizer CR1616 lithium button cell battery is designed for use in a variety of devices (car keys of various models), in some toys, medical measuring devices, small remote controls and security and alarm systems. Usage time results may vary according to device or application. Packaging may vary.