DSTE 2x SLB-10A Replacement Li-ion Battery for Samsung P800 P1000 PL51 PL55 SL720 SL820 ES55 ES60 EX2F HMX-U20 HZ10W HZ15W M110 NV9 Camera Battery Type : Li-ion Battery Capacity : 4.8Wh/1300mAh Output Voltage : DC 4.2V (max)/ DC 3.6V (mean) Info Function for Life Indication High Capacity for Stamina 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.