... supply for Laptap, oparation at input DC12V,output DC 15,16,18,19,20,22,24V current 6.0A max output ... :12mA Input Power:150W Emciency:>80%(TYP)Output voltage 15,16,18,19,20,22,24V(+/-0.9 6.0A LOAD ... car laptop adapter, 120W; power by 12V car; PM-BY-003 )