: Special Feature: Ac Adapter Laptop Charger for Acer Aspire Ultrabook PA-1650-68 PA-1650-80 PA-1700-02 Acer Aspire Ultrabook S7-391-53314G12aws S7-391-6468 Laptop Ultrabook Notebook Battery Power Supply Cord Plug, AC Power Cord IncludedSee more Compatible Devices: Laptops Input Voltage: 19 Volts Item Weight: 12 Ounces World Wide Input Voltage 100-240VAC 50/60Hz, Output Voltage 19V Fast Ships From USA NEW AC Adapter Charger compatible replacement for Laptops Notebook Battery Power Supply Cord Plug Tested Units, Safety: Over Voltage Protection, Short Circuit Protection, Over Current Protection