DSTE NB-3L Battery + DC17 Travel and Car Charger Adapter for Canon PowerShot SD10 SD100 SD110 SD20 SD500 SD550 Digital IXUS 700 750 i5 II IIs IXY Digital 30 30a 600 700 D30 L L2 Camera Battery Type: Li-ion DC 4.2V(max) DC 3.6V(mean) Battery Capacity : 5.9Wh/1600mAh 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 Full coded version, show battery level in camera screen. No memory effect, can be charged or dischargered at anytime. Perform as good or better than the top branded batteries on the market. Fold-out AC prongs, compact and portable design, easy to carry. Comes with a 12V Car Lighter Adapter, enables you to charge easily when outside. Built with smart technology that protects against short circuiting, over-charging andover-heating.