DSTE BLN-1 Li-ion Battery (2-Pack) and Micro USB Charger Suit for OLYMPUS E-M1 E-M5 OM-D PEN E-P5 II Package Includes: 2 x Battery; 1 x USB Charger; 1 x USB Cable High-quality cells with low self-discharge Not Full Decoded and can not Compatible with Original Chargers Memory free for maximum performance, protection against short curcuit and overcharging 2-years Warranty by seller