DSTE&reg; 2x NP-60 Replacement Li-ion Battery for Fujifilm Finepix 50i 601 F401 F401 Zoom F410 F410 Zoom F601 F601 Zoom M603 M603 Zoom Camera as KLIC-5000 Battery Type : Li-ion Battery Capacity : 7.0Wh/1900mAh 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.