GPK Systems&reg; Battery for Panasonic Dmw-blc12, Dmw-blc12pp, Dmw-blc12e, De-a79b Panasonic Lumix Dmc-fz200, Dmc-g5, Dmc-gh2 Battery Digital Camera Li-ion Rechargeable Battery Battery: Capacity: 1600mAh / Voltage: 7.4V / Type: Li-Ion Service & Support 1 year warranty Products were tested by manufacturer to match and/or exceed specifications of OEM products