Sib-Corp&reg; AC Adapter Power Supply&Cord for Acer Aspire 4820T 5002LM 5050-3371 5334-2581 5741Z-5433 AS5750-6887 V3-551-8809 V5-471 BRAND : SIB-CORP VOLTAGE : 19V, CURRENT : 3.42A, WATTAGE : 65W, INPUT : 100-240V - 1.2A 50/60 Hz Compatible Models / PNs : Acer Aspire 4820T 5002LM 5050-3371 5334-2581 5741Z-5433 AS5750-6887 V3-551-8809 V5-471 60 MONTHS REPLACEMENT WARRANTY, CE, ROHS, FCC CERTIFICATES CONDITION AND PACKAGE CONTENTS: BRAND NEW SIB-CORP AC ADAPTER AND US POWER CORD