... 12V/24V Output Voltage, 110V/220V Efficiency, >85% Product: Car Inverter Parameters:Input Voltage, 12V/24VOutput Voltage, 110V/220VOutput frequency ... 80x89x47mmWeight, 0.36kgPacking, 550x270x490mm 50pcs/ctn Spec. of 150W Car inverter 150W 12V-110V150W 12V-220VInputDC voltage12VDC12VDCvoltage range11-15VDC11-15VDCEfficiency ... blanket, mini-TV, little pump, e-tools, TV, printing device, desktop computer.