OAproda New Generation High Efficient Micro USB Battery Charger (BLN1-1) Mini micro usb rapid charger fully charges the Olympus BLN-1 battery. Specially designed for Olympus BLN-1,12 months warranty. CE Safety Certification,easy to use,portable and comfortable to carry when travelling. Micro Input: DC 5V+/-5%,Output: DC 8.4v +/-0.05v, 800mA(Fast Charge) Package includes: 1 x Brand new Battery Charger,1 x Micro USB Cable.without plug.