Amazon.com: Kastar 2-Pack Fully Decoded Battery and LCD AC Charger Compatible with Olympus BLH-1, BLH-01, PS-BLH1, BCH-1, OM-D E-M1 Mark II, OM-D EM1 Mark II, OM-D E-M1 MARKII, OM-D E-M1 MARK2, OM-D
Olympus BLH-1 (Fully Decoded) Battery by Wasabi Power