Camera batteries · BLN-1

BLN-1 battery: cameras, spares & chargers

The BLN-1 powers 1 Olympus camera in our catalogue. Below: every compatible battery, genuine and third-party, with the price at each UK shop, and the charger that goes with it.

Build a Olympus OM-D E-M5 Mark II kit → Micro Four Thirds mount
1
Camera
1
Batteries
1
Charger
1220 mAh
Capacity

Cameras that take the BLN-1

Every body in the catalogue whose maker lists the BLN-1 as its battery, newest first.

1 camera
Olympus OM-D E-M5 Mark II
Olympus OM-D E-M5 Mark II 2015 · Mirrorless Cameras · 16 MP 310 shots per charge (CIPA)

Compatible batteries

Genuine means made by the camera maker. Third-party cells are cheaper; most work fully, but some bodies show a warning or skip the battery-health readout.

1 battery
Hähnel HL-ON1 Battery for Olympus BLN-1
Hähnel HL-ON1 Battery for Olympus BLN-1 Third-party
BLN-1 · 1220 mAh
Wex Photo Video£39.99

Matching charger

A second charger, or a dual charger, means you can charge the spare while you shoot. Most current bodies also charge in-camera over USB-C.

1
Hähnel ProCube 3 Twin Charger for OM System
Hähnel ProCube 3 Twin Charger for OM System
BLX-1
Wex Photo Video£79.00

Next step

Gear BuilderThe rest of a Olympus OM-D E-M5 Mark II kitLenses, a card fast enough for the body, a spare battery and a bag, for your genre and budget.
Memory cardsWhich card does your camera need?Card type and speed class per body, with picks.
All batteriesEvery camera battery modelFind a battery by model or by the camera it fits.

Battery fits come from each camera maker's spec page. Prices are new-condition prices from UK retailers we track; GearFrame may earn a commission when you buy through a shop link. All batteries