DSTE LI-60B 2 pack Li-ion Replacement Battery + DC16 Travel and Car Charger Adapter for Olympus FE-370 Pentax M50 W60 W80 V20 Nikon Coolpix S550 S560 Ricoh R50 as EN-EL11 DB-80 D-LI78 Battery Type: Li-ion DC 4.2V(max) DC 3.6V(mean) Battery Capacity : 5.0Wh/1350mAh 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.