DSTE BLS-1 Li-ion Battery and Micro USB Charger Suit for Olympus PS-BLS1, E-420, E-450, E-600, E-620, PEN E-P1, E-P2, E-P3, E-PL1, E-PL3, E-PM1 Package Includes: 1 x Battery; 1 x USB Charger; 1 x USB Cable High-quality cells with low self-discharge 100% Decoded and 100% Compatible with Original Chargers Memory free for maximum performance, protection against short curcuit and overcharging 2-years Warranty by seller