ChiTronic 1.5M Traffic Safety Protection 12V Battery Clip to Power DC Plug Cigarette Lighter for Car Vehicle Overload Current 15A Used to plug in a variety of vehicle electronics, such as inverters, car oxygen bar, air pump, car refrigerators. Car cigarette lighter socket in the 120W-200W power multi-between. If the cigarette lighter socket electrical power over the design of power, there will be cigarette lighter fuse blown or cut off the power to protect the case, high efficiency metal pump, once had this phenomenon of feedback. Overload Current: 15A Overload Voltage: 12V