DSTE 2x NP-150 Replacement Li-ion Battery for Fuji Finepix S5 Pro Is Pro Camera Battery Type : Li-ion Battery Capacity : 14.8Wh/2000mAh Output Voltage : DC 8.4V (max)/ DC 7.2V (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.