LITHIUM CR2430 2PK

Energizer CR2430 637991 is a lithium coin-cell battery pack for compatible small electronic devices. Each cell provides 3 V, and the pack contains 2 batteries for replacement or spare use.

The CR2430 format is listed for devices such as calculators, remote controls, photo equipment, keys, digital thermometers and blood-pressure monitors. The listing also gives a capacity of 320 mAh per cell. These cells are supplied as batteries rather than as a charger or device accessory.