... Current: 15,16,18,19,20V / 6 A 22V,24V / 5 A4.USB Port:5V/ 500mA120W UNIVERSAL LAPTOP CAR ... this DC power adapter into your 12V cigarette lighter socket and charge your laptop safely, whilst on the move ... 12A MAXOutput: DC USB 5V15-24V 120W(15V 16V 18.5V 19.5V 20V 22V 24V)Fuse for overload protection: 10 ... /Satellite/Portege/Tecra AppleDELLLENOVOPANASONIC UNIVERSAL LAPTOP CAR CHARGER 120W WITH USB