DSTE 3x BLN-1 Battery + DC133 Travel and Car Charger Adapter for Olympus OM-D E-M1 E-M5 PEN E-P5 Camera as BCN-1 Digital Camera as BCN-1 BLN1 Battery Type: Li-ion DC 8.4V(max) DC 7.2V(mean) Battery Capacity : 16.0Wh/2100mAh Compact and Lightweight Spare Battery A 12V Car Lighter Adapter Convenient for Journey Travel Charger Input: AC 100-240V 50/60Hz Output: 8.4V 0.6A