DSTE&reg; 3x NP-120 Battery + DC29 Travel and Car Charger Adapter for Fujifilm Finepix 603 M603 F10 F11 Zoom Pentax Optio 450 550 555 750 750Z MX MX4 Camera as D-LI7 DB-43 Battery Type: Li-ion DC 4.2V(max) DC 3.6V(mean) Battery Capacity : 8.5Wh/2300mAh Info Function for Life Indication A 12V Car Lighter Adapter Convenient for Journey Travel Charger Input: AC 100-240V 50/60Hz Output: 4.2V 0.6A