Energizer CR 1620 3V Lithium Coin Cell Battery – Pack of 1

This sealed pack contains one new single-use Energizer CR1620 lithium coin cell battery. Typical applications include glucose monitoring devices, heart rate monitors and keyless entry fobs as well as small electronic games and toys.

Thanks to its lithium manganese dioxide (Li/MnO2) chemistry, this lightweight cell provides reliable power over a wide range of operating conditions. The manufacturer-recommended temperature limits are -30°C to +60 degrees Celsius. Nominal output potential is 3.0 Volts with a typical current capacity of 81 mA/h.

Energizer CR1620 3V button batteries weigh just 1.3 grams and feature remarkably low self-discharge of less than 1 per cent a year, giving a shelf life of up to eight years. Flat and circular, these cells are direct replacements for size codes 280-208, BR1620, DL1620, ECR1620 and L08. Battery diameter is 16 millimetres with a maximum thickness of 2 millimetres.