2x Pack - Olympus BLS-5 Digital Camera Battery (1150mAh, 7.4V, Lithium-Ion) - Compatible with Olympus E-PM2, E-PL5, PEN E-PL2, BLS-5, BCS-5, BLS5 Replacement Battery for Olympus E-PM2, E-PL5, PEN E-PL2, BLS-5, BCS-5, BLS5 Battery Capacity: 1150mAh, Voltage: 7.4, Type: Lithium-Ion Quantity: 2, Lifetime Warranty On Sale for a Limited Time! Grade A Quality. High Capacity.