2x Pack - Olympus OM-D E-M5 Decoded Battery - Replacement for Olympus BLN-1 Digital Camera Battery (1220mAh, 7.4V, Lithium-Ion) Replacement Olympus OM-D E-M5 Battery Replacement for Olympus BLN-1 Digital Camera Batteries Quantity: 2, Lifetime Warranty Capacity: 1220mAh, Upstart Battery Brand On Sale for a Limited Time!