DSTE 2x NP-BX1 Battery + DC134 Travel and Car Charger Adapter for Sony DSC-H400 HX50 HX60 HX400 RX100 II III IV WX300 WX350 WX500 HDR-GW66V CX240 RX100IV DSC-RX1 RM2 AS50 RX1R II RX10 II Camera Battery Type: Li-ion DC 4.2V(max) DC 3.6V(mean) Battery Capacity : 6.5Wh/1800mAh 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.