The ansmann panasonic cga s007 battery is a replacement for the panasonic cga s 007 battery and is compatible with the panasonic lumix dmc tz1 tz2 tz3 tz4 and tz5 it features a high long lasting capacity of 800 mah and has an integrated circuit that provides protection against overloading overvoltage and short circuiting it can be charged with any conventional charger