Panasonic CR1620 Lithium Coin Battery (2-Pack)

Suitable for small electronic devices, including car key FOBs, calculators, watches, fitness appliances, toys, as well as various medical and other devices, this 3V CR1620 Lithium Coin Battery from Panasonic provide reliable, long-lasting power. With an operating temperature range from 14 to 140°F, this battery is well suited for use in most weather conditions. A very low self-discharge rate means the cell holds most of its power for up to eight years in proper storage.