HQRP Battery and Battery Charger for HP Photosmart R717, R725, R727, R817, R817v, R817xi, R818, R927 Digital Camera Replacement + Euro Plug Adapter HQRP&reg; Replacement Battery and Battery Charger (Car/USA/Euro Plug Adapters); Battery Voltage: 3.7V, Capacity: 1050 mAh, Li-Ion; Charger Input Voltage: 110V-240V AC (USA+EUR plug) & Cigarette Lighter 12-24V; 1 Year warranty!