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Key Features
- Replacement for Olympus BLN-1 Battery
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.
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question
Can I charge with my Olympus bln-1 charger?
This battery can be charger in the Olympus BCN-1, which is the dedicated charger for the Olympus BLN-1 battery.
Date published: 2026-04-01
question
The Watson BLN-1 is rated at 7.2V whereas the Olympus BLN-1 is rated at 7.6V - I'm not an EE but doesn't that make the Watson battery incompatible with Olympus cameras that expect 7.6V?
I'm not sure
Date published: 2018-08-25
question
Will this work for the E-M10?
This battery is not compatible with the E-M10. BLN-1 batteries are for the E-M1 and E-M5II. The E-M10 takes BLS-5 batteries.
Date published: 2018-08-25