The superior quality Nikon D3200 battery charger is designed to power up your batteries so you don't miss any of life's memorable moments. Keep your camera powered at home and even in the car with the included car adapter in order to maximize your photo capturing time. The smart LED indicator will let you know while your battery is still charging and when it is ready to use. Using a state of the art charging technology, this Nikon D3200 charger will maintain the quality of your battery by monitoring and conditioning it, and can extend the life of your battery up to 5 times longer than standard chargers. If your Nikon D3200 battery is fully charged there is no need to worry about memory effects on your battery since our intelligent charger's design switches to trickle mode to keep your battery at it's full performing potential. Input: AC 100V-240V, 300mA, 50/60Hz, Output: DC4.2V/8.4V.