New Genuine Olympus BCS-1 Charger for BLS-1 BLS-5 BLS-50 Battery E-400 410 P1 P2 | eBay
Amazon.com : OM SYSTEM OLYMPUS BLS-50 Battery (Grey), 1 Count (Pack of 1) : Electronics
Kastar 4-Pack Battery Replacement for Olympus BLS-50 PS-BLS50 BLS-5 PS-BLS5 Battery, Olympus OM-D E-M10, OM-D E-M10 Mark II, OM-D E-M10 Mark III, OM-D E-M10 Mark IV, OM SYSTEM OM-5 Mirrorless Camera -