Camelion AG4 button cell battery in pack of 10 with alkaline-manganese system and 1,5V. Capacity of cells: 20mAh
Electrochemical system: zinc-manganese-dioxide, with 0% mercury and 0% cadmium content. Maximum shelf life: 5 years.
It is ideal choice for low power appliances, such as watches, calculators, games, lamps and other devices.
Other type designations: AG4, LR626, G4, LR66, 177, GP77A, 377, SR626W. It is 2,6mm high and the diameter is 6,8mm.