... 5A max 18V-20V/3.6A max 24V/3A max,with many protecition functions ,use for the laptop.3. ... .75A,output 90W max,with protection3) Functions:Overload protection, short Circuit protection, power supply by main supply,with 10 PCS tip connecter ... power 120Watt max ,with protection functions:3) Functions: Overload protection, short Circuit protection, power supply by main supply,with 10 PCS tip connecter ...