Maximal Power FC500 NIK ENEL21 Battery Charger for Nikon and 1 V2, MH-28 Cameras with Car/European Adapters and USB Port (Black) Amazon.com is the only authorized dealer selling MaximalPower brand products. Please make sure your item is ONLY sold and shipped by Amazon.com! All other marketplace vendors are selling counterfeit products that do not perform the same, and/or are not covered by our MaximalPower Warranty Charger is designed with a foldable A/C plug that can work with any North American or European Power Socket. Charger comes with a D/C car charger adapter, so you can charge your batteries in a car anywhere in the world! It also comes with a USB charging port so you can charger your digital accessories~ Quick charge with Automatic Constant Current Control prevents battery from overcharging, short circuit, and electronic shock. Smart LED indicator shows charging status (Red = Charging / Green = Charged). Input - AC 100V-240V 50/60Hz Max 150mA (Wall) or DC 12V-24V (Car) Output: DC4.2V=600mA. Comes with a FREE.European Adapter Plug