The ansmann panasonic bcj 13 battery is a replacement for the panasonic dmw bcj 13 battery and is compatible with the panasonic lumix dmc lx5 lx7 and the leica d lux 5 6 cameras it features a high long lasting capacity of 1100 mah and has an integrated circuit that provides protection against overloading overvoltage and short circuiting it can be charged with any conventional charger