Two Halcyon 1450 mAH Lithium Ion Replacement Battery and Charger Kit for Olympus BLN-1 and Olympus OM-D E-M5 and Olympus OM-D E-M1 Digital Camera Package Includes: 2 Halcyon Brand Battery & 1 Halcyon Brand Wall & Car Rapid Charger Battery Specs: 1450 mAH with Premium Japanese Cells Halcyon Support: Includes 5 Year Halcyon Replacement Warranty. Full Membership Access to Halcyon Customer Support Website Frustration Free Packaging. No wasteful and dangerous plastic blister packs. Compatible with all cameras which take Olympus BLN-1 Digital Camera Batteries