1. Fold-out US plug design, 100-240V 50/60Hz worldwide input voltage, 150mA max input current; 4.2V (8.4V) 600mAh output.
2. Charge indicator green lights for standby, red is for charging. Which can prevent the overcharge and over discharge.
3. Space-saving and cost-efficient, convenient your trip, business, and all the outdoor exercise.
4. Fast charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock.
5. Fully compatible with Nikon EN-EL14 original battery and rechargeable battery.
6. Suitable for Nikon D3100, Nikon D5100, Nikon P7000, Nikon P7100, Nikon D3200 digital cameras.