AFTER MARKET REPLACMENT AC ADAPTER BY WHOLESALELAPTOPBATTERY TM COMPATIBLE TO ORGINAL MANUFACTOR EQUIPMENT AC POWER CORD TO WALL INCLUDED INPUT 100--240V, 50-60Hz. OUTPUT 19V 3.42A 12MM X 5.5MM X 2.5MM 65 WATT 1 YEAR WHOLESALELAPTOPBATTERY EASY REPLACEMENT WARRANTY