NEW Galaxy Bang Ac Adapter Charger replacement for Acer Aspire E5-571-38KJ E5-571-509R E5-571-54GC; Acer Aspire E5-571-5552 E5-571-55BZ E5-571-55WK; Acer Aspire E5-571-563B E5-571-56UQ E5-571-586K Laptop Notebook Battery Power Supply Cord Plug Output: 19V 2.15A 40W (Also compatible to 19V 1.58A 30W); World Wide Input Voltage 100-240VAC 50/60Hz Brand New With 3 Years Worry-Free Warranty. Based in USA, *Ships From USA* Manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating. 100% COMPATIBLITY (*Smart Chip Technology) with the original. CE/FCC/RoHS certified, tested by manufacturer to match specifications of OEM products. *Safe *Peace Of Mind Includes Power Cord Cable.