... Output, can be used to charge all kinds of USB devices like cellphones, Mp3 and so on. 100W AC/DC ... /15/16/18/19/20V 5A MAX 24V 4A MAX USB 5V 2A MAXStorage Temperature:-10%~70oC Humidity: 20% to 80 ... other electronic machines, 100% compatible all kinds of brand laptop adapters for Dell, IBM, HP, Compaq, Sony, Sharp, Acer, Toshiba and ...