DSTE DMW-BCJ13 Battery + DC57 Travel and Car Charger Adapter for Panasonic Lumix DMC-LX5 LX5GK LX5K LX5W LX7 LX7GK LX7K LX7W Camera as DMW-BCJ13E Battery Type: Li-ion DC 4.2V(max) DC 3.6V(mean) Battery Capacity : 7.0Wh/1900mAh 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.