AC Adapter Charger for DELL Inspiron 15 i3543-3251BLK, 15 3531, 15 3541; Dell Inspiron 15 7547, 15 5542, 15 7548 Output: 19.5V 4.62A 90W, (Also Compatible to 19.5V 3.34A 65W); 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.