Feature:AC input voltage: AC 110-240V 50\/60HX 1.8A MaxDC input voltage: DC 11-14V 10A MaxEfffective output power: 100WOutput Voltage: DC 15\/16\/18\/19\/20\/22\/24 (adjustable)Output current: 15-19V 5.5A Max 20-24V 4A MaxUSB output voltage: 5V 1A MaxConversion effeciency: !#!amp!*!ge; 85%Overload Protection: 120% minVoltage adjustment rate: !#!amp!*!le; 1%Load regulation: !#!amp!*!le; 1%Product size:120x63x32mm8 DC connecter size: 6.5 * 4.3mm 6.3 * 3.0mm 5.5 * 2.5mm 5.5 * 2.1mm 5.5 * 1.7mm 4.8 * 1.7mm 4.0 * 1.7mm 3.5 * 1.35mmSuitable for:Toshiba， Acer， Lenovo， Compaq， Dell， HP， IBM and so on.

Package include:1x Power adapter1x Power cable8x DC connecter