Battery for Olympus OM SYSTEM OM-1 OM-1 Mirrorless BLX-1 Camera CS-LXM100MC 7.2v Compatible with the following devices OM SYSTEM OM-1, OM-1 Mirrorless Compatible with Battery Part Numbers BLX-1**Does Not support BCX-1 charger

Battery for Olympus EM1 II E-M1 II EM5 E-M5 OM-D BLN-1 Camera CS-BLN1MC 7.6v Compatible with the following devices EM1 II, E-M1 II, EM5, E-M5, OM-D Compatible with Battery Part Numbers BLN-1Fully Decoded

Battery for OLYMPUS E-M1 E-M1 Mark II Mark II mirrorless OM-D BLH-1 Camera Compatible with the following devices E-M1, E-M1 Mark II, Mark II mirrorless, OM-D Compatible with Battery Part Numbers BLH-1Fully Decoded