6000W DC-to-AC Car Inverter Converter — Universal Socket with USB Fast Charger

Improved sine-wave car inverter designed for use with DC12V vehicle systems only. This unit must not be used with appliances that have built-in motors or with high-power household devices — do not connect hair dryers, air conditioners, coffee machines, water pumps, induction cookers, refrigerators, microwave ovens or other similar equipment. The total rated power of all connected devices should be 300W. When using the on-board converter, ensure the positive ( ) and negative (-) terminals are firmly tightened. If you use the cigarette lighter socket for power, the maximum allowable output is 150W; for loads above 150W we strongly recommend using battery clips to connect directly to the battery, since many cigarette lighter outlets cannot support more than 150W. This converter is intended for Car use with DC12V only; it is not suitable for DC 24V systems or aircraft. Do not switch the inverter to the ON position before the vehicle is started — connect to the battery first, then turn the inverter on to avoid damage. It is also normal for the inverter to become warm during operation; follow the usage guidance to achieve optimal performance.