2x battery for Panasonic DMW-BLH7PP, DMW-BLH7E and LUMIX DMC-GM1KS, DMC-GM1 680mAh PiXELHOUR 100% compatible with all DMC-GM1 cameras 2 Pack of DMW-BLH7 battery 7.2V 680mAh (real capacity!) Rechargeable Lithium-ion Battery Pack These are not genuine Panasonic products. 12 months warranty !