Ac Adapter Charger for Acer Aspire TimelineX AS4830T-6402 AS4830T-6403 AS4830TG AS4820TG-5637 AS4820TG-7805 AS4820TG-3195 AS4820TG-5637 AS4820T-6447 AS4820T-7633 Laptop Notebook Battery Power Supply Cord Plug High Quality Brand New AC Adapter Charger Compatible Power Supply. Includes Power Cord Cable. World Wide Input Voltage 100-240VAC 50/60Hz, Output Voltage 19V *Fast Ships From USA*, 30 Days Money Back Guarantee, 3 Years Service Warranty. 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