The QuickCharge 2.0® USB car charging adapter is a great help if your chargeable battery needs a quick charge when you are travelling. As long as your cell phone supports quick charging, of course. If not then the adapter charges your phone at the normal speed. Performance with two outputs: standard output USB 5 V DC/1.6 A and Quick charge 2.0 with up to 5 V DC/2.4 A; 9 V/1.7 A DC ; 12 V/1.2 A DC depending on the device to be charged. The integrated safety system protects against overvoltage, overheating and short circuit. The colour ring around the logo plate is illuminated by LED backlight.