THIS HAS THE INTERNATIONAL ADAPTER PLUS US STYLE PLUG...........INPUT VOLTS 100-240..........OUTPUT 4.2 / 8.4 DC .75 AMPS.........FOR NIKON EN-EL14 BATTERY...........AND DIGIPOWER BP-NKL-14 .............THE CHARGER LIGHTS UP WHEN INSERTED INTO A SOCKET..............MAY BE NEW OUT OF BOX.............