DSTE 2x LI-40B Replacement Li-ion Battery for Olympus D-630 720 725 IR-300 FE-150 160 190 220 230 Camera as LI-42B NP-45 KLIC-7006 EN-EL10 D-Li108 Battery Type : Li-ion Battery Capacity : 5.2Wh/1400mAh 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.