DSTE 2x BP88B Battery + DC135 Travel and Car Charger Adapter for Samsung MV900F Camera as IA-BP88B Battery Type: Li-ion DC 4.2V(max) DC 3.6V(mean) Battery Capacity : 4.4Wh/1200mAh 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