Amazon.com: BM Premium 2 BLS-50, PS-BLS5 Batteries and Dual Bay Charger for Olympus OM-5, OM-D E-M5 III, E-M10, E-M10 III, E-M10 IV, E-PL8 E-PL9 E-PL10 Stylus 1 Cameras : Electronics
4x DOT-01 Brand 2000 mAh Replacement Olympus BLS-50 Batteries and Charger for Olympus OM-D E-M10 Compact System Digital Camera and Olympus BLS50 - Walmart.com
Wasabi Power Battery (2-Pack) and Charger for Olympus BLS-1, BLS-5, BLS-50, PS-BLS1, PS-BLS5 - Walmart.com