Hahnel Olympus HL-ON1 battery for a variety of Olympus cameras. Replacement rechargeable battery for the BLN-1. Specification: 7.6v, 1170mAh. Comes with 2yr warranty! Compatible with the Olympus OM-D E-M1, OM-D E-M5, PEN E-P5 and other models that accept the BLN1 battery.
Hahnel HL-ON1 battery
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