Car Charger Power Inverter DC-AC 100W Input Voltage (Default Value) :DC 12VOutput Voltage (Default Value):AC 220VUSB Output:DC5.0V / 0.5APower (Default ... convert DC 12V / 24V provided by the automobile to AC 220V,and it also can be used in a variety ... from damage due to undervoltage,overload,overcurrent,high temperature,high voltage,short circuit.4.Exceptional structure and shape design,with compact ...