... .With IC 5.Certificate:CE,UL,ROHS SpecificationUSB Mobile Phone Car Charger1.Input: 12-24V DC Output:3 ... characteristicsShort circuit, overcurrent, overvoltage protectionPower range1-5VAApplicable productsAudio and video, communications, IT products, electronic equipmentEfficiency75% Protections: ... plugs into your car's cigarette lighter and charges your phone while you're driving. 4.Intelligent IC ...