Monoprice's 2.4A USB Car Charger is all you need to enable your car to rapidly charge the latest Android™ and Apple® devices while you are on the road. First plug the charger into your car's cigarette lighter, then plug in the USB-A end of a charging cable for 2.4A of charging output. It is universally compatible for devices capable of USB charging, such as phones, tablets, GPS devices, and battery packs.Clearance priced--originally $9.99.