Laptop charger-Universal charger 120W Input 1 : 9-15v Input 2 : AC/DC 110-240v50-60Hz Output 1 : 12v 15v 16v 18v 19v 20v 22v 24v 55A max Output 2: USB Port 5V/1A Changes DC to AC for user convenience Quickly charge your laptop PC Includes interchangeable DC connectors Overload and short circuit protection Input DC 12V & AC 110V-220V Output DC 12V/15V/16V/18V/19V/20V/22V/24V Power120W USB Output DC 5V