EZOPower EN-EL12 Battery and Travel AC Charger + Foam Floating Wrist Strap for Nikon COOLPIX AW130, AW120, AW110, AW100, S31 Waterproof Cameras EZOPower rechargeable lithium-ion battery (3.7V / 1050mAh) replacement for Nikon EN-EL12 Rapid battery charger features a fold-out US plug, 110-240V worldwide input voltage, car charging adapter, and European plug Fully compatible with original Nikon EN-EL12 battery and MH-65 charger Bright yellow floating strap is design for waterproof camera to keep device from quickly sinking to the bottom.