CamelionCAMELION AG-4

The Camelion AG4 / LR66 / 377 Alkaline Button Cell Battery 1.5V 20mAh is an alkaline button cell in AG4 / LR66 size, rated at 1.5V and 20mAh, for watches and compact electronic devices.

Technical description

The battery uses alkaline manganese chemistry with a steel casing and measures 6.8x2.6mm. Nominal capacity is 20mAh and weight is approximately 0.34g. Camelion specifies an operating temperature from -18°C to +55°C, storage temperature from 15°C to +25°C and a minimum shelf life of 5 years.

Indicative applications

Suitable, depending on required size, for watches, calculators, compact remote controls, toys, keys, mini torches, laser pointers, sensors, electronic instruments and other low-power compact devices.

Compatibility note

Use only in devices requiring a 1.5V alkaline AG4 / LR66 cell with compatible dimensions. The references LR626 / 377 are used for the same physical size, but some numeric designations are also found on silver-oxide versions with different chemistry and discharge characteristics. Where a device explicitly requires silver oxide, use the corresponding SR version. This battery is not rechargeable.