Features:Slim and portable design. UL & CE listed. Good for both home and travel use. Collapsible plug on the back of wall charger. Built in battery protection and fault detection. Smart LED charging status indicator(Red Charging / Green End). High performance fully automatic charger designed to quickly and safely charge digital camera and camcorder battery. It does not work as AC adapter for your digital camera or camcorder. AC Input: 100-240 V, 50/60 Hz (Fits Anywhere in the World). DC Output: 8.4V 600mA. Charger suitable for Nikon EN-EL3 EN-EL3e.