Description: Complete charging solution for digital video batteries Plug into your car's cigarette lighter and charge your battery while you're driving. Designed with a foldable US plug that charges your camera / camcorder battery quickly and conveniently Quick charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock Smart LED indicator shows charging status Perfect for both home and travel use Specifications: Input: AC100V - 240V DC 12V-24V Output voltage: 4.2V, 450mA EU Plug Package Contents: 1x Battery Charger 1x Car Charger 1x change plug