BM Premium DMW-BCG10 Battery for Panasonic Lumix DMC-ZS8 Digital Camera DMWBCG10 DMW-BCG10 Li-ion Battery for Panasonic Lumix DMC-ZS8 DMCZS8 Digital Camera Battery Specifications - Energy Storage Capacity: 1200mAh /Voltage: 3.7 volts, Chemistry: Li-ion 100% Memory Free Super Long Time Recording Battery has a one-year warranty Includes DMWBCG10 Battery + MicroFiber Cleaning Cloth