The Watson BLN-1 Lithium-Ion Battery Pack works with the same cameras as the Olympus BLN-1. This replacement battery pack features a capacity of 1150mAh, 7.2V of output power, and 8.28 watt-hours. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effect.
- OM-D E-M1
- OM-D E-M5