Olympus mju Tough-3000 Universal Charger (100/240V) with 8000mAh Portable External Battery Charger, EU Adapter & Multiple USB Charger - Replacement Olympus LI-40B, LI-42B Digital Camera Charger Replacement Olympus mju Tough-3000 Charger Universal Charger features adjustable slider to charge different lithium-ion batteries (3.6V/3.7V). 100-240V autosensing for world wide use. 100-240V autosensing for world wide use, LCD displays shows battery capacity, Overcharge prevention circuitry, Upstart Battery Brand The external battery pack can charge the Olympus LI-40B, LI-42B Battery together with the Universal Charger. You can also charge your phone, tablets and other devices that charge via USB. It has a convenient small size that fits nicely in your pocket purse or small bag External Battery Pack Specs - Capacity: 8000mAh, Dual USB Output (2x 5V/2A), One Year Warranty Universal charger includes one USB output so you can charge your smartphone, tablet or other devices that charge via USB. The 3-in-1 USB cable will also let you charge multiple USB devices at the same time! On Sale for a Limited Time!