DSTE 2x NB-4L Battery + DC22 Travel and Car Charger Adapter for Canon PowerShot SD750 780 1000 1100 1400 IS TX1 ELPH 100 HS 330 HS VIXIA mini Camera Battery Type: Li-ion DC 4.2V(max) DC 3.6V(mean) Battery Capacity : 5.5Wh/1500mAh 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