Rosefray 19.5V 3.34A 65W AC Adapter Replacement Laptop Charger Power Supply Cord for For Dell Inspiron 11 3000 Series 11-3148 With US Power Specs : Input Volt Range: AC 100-240V 50-60Hz (Worldwide AC Input) / Output: 19V 3.34A Compatibility : Dell Inspiron 11 3148 Package Include: 1 x Power Adapter & 1 x US Power Cord ( Outlet: 3-prong ) About Rosefray:Rosefray chargers manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating. CE/FCC/RoHS certified. Warranty: 30 Days Money Back Guarantee / 24 Months - Free Exchange ,Please contact us with any questions or concerns .