DSTE 3x BLN-1 Replacement Li-ion Battery for Olympus OM-D E-M1 E-M5 PEN E-P5 Digital Camera as BCN-1 BLN1 Battery Type : Li-ion Battery Capacity : 16.0Wh/2100mAh Output Voltage : DC 8.4V (max)/ DC 7.2V (mean) Compact and Lightweight Spare Battery High capacity for stamina