The 12-volt adapter in a car is nice for radar detectors and GPS devices, among other non-cancer-causing activities. But this inverter can use the ciggy adapter to power USB and AC stuff, up to a ...

For more versatility, an inverter, which converts 12V car power to 240V mains electricity, is extremely useful day to day. ... to use the USB. Bestek Power Inverter MR13013BU ...