Olympus BLS-5, BLS-50, PS-BLS5 Battery (2-Pack) and Dual Charger by Wa – Wasabi Power
Olympus BLS-5 Battery
Amazon.com : Wasabi Power Battery for Olympus BLS-5, BLS-50, PS-BLS5 & E-420, E-450, E-600, E-620, Pen E-P1, E-P2, E-P3, E-PL1, E-PL3, E-PM1, OM-D E-M10 Mark II, III, IIIs, IV : Digital Camera
Batteries for Olympus digital cameras - Foto Erhardt
Amazon.com : OM SYSTEM OLYMPUS BLS-5 Lithium-Ion Battery for Olympus E-PM2 : Digital Camera Batteries : Electronics