100w universal laptop Power Adapter ,AC/DC power a

Universal AC/DC Universal Laptop Power Adapter Charger and battery charger This Voltage AC/DC adapter is designed to power the most brand notebook computers which require DC input from 15V to 20V .Can use both in car and home.The adaptor features overload and short circuit protection to protect it from damage . This universal charger is compatible with almost all the brand laptops. such as HP.IBM ,FUJTSU,ACER,SONY,TOSHIBA,NEC etc.( optical ) Unique Features : 1,Output voltage locking automatically—once you have choose the voltage ,15 second later, it will lock Automatic. 2. LCD Screen display –display the output voltage, USB Port voltage on the built-in LCD Screen 3.Charge in home and charge in car 4.Support USB device charge