DSTE&reg; 3x EN-EL20 Battery + DC125 Travel and Car Charger Adapter for Coolpix A 1 J1 J2 J3 AW1 S1 V3 Camera as EN-EL20A Battery Type: Li-ion DC 8.4V(max) DC 7.2V(mean) Battery Capacity : 14.1Wh/1900mAh Info Function for Life Indication A 12V Car Lighter Adapter Convenient for Journey Travel Charger Input: AC 100-240V 50/60Hz Output: 8.4V 0.6A