Specifications of 65W dell Laptop charger:Output Max:19.5V 3.34A 65W,Input: 100-240V 50/60Hz(Also fit for 45W Dell Laptop charger)Universal laptop charger dell plugs into inspiron 11 13 14 15 3000 5000 7000Series,Connector Size:1* 4.5mm x 3.0mm to 7.4mm x 5.0mm Converter Cable, which can be used for 7.4mm * 5.0mm connector laptops Charger Compatible with dell laptop:Compatible with Dell Inspiron 15 3000 Series:3502 3505 3510 3511 3583 3521 3542 3543Dell Inspiron 15 5000 Series 5100 5510 5502 5523 5537 5579Inspiron 15-7000 Series 7560 7569 7558 7577 AC Adapter Power Cord,Dell Inspiron 11 3147 3148 3152 3153 3162 7348 7347 7352 7378 7353Dell-Inspiron 13 7348 I7352 7353 7359Dell Inspiron 14 3452 3451 3458 7420Dell Inspiron 17 7000 5765 5767 7506 5770 Inspiron 13 5000 series: 5301 5370 N5300 N5390 N5391 5301 5368 2-in-1 5378 2-in-1 5379 2-in-1 P69G Laptop Power Cord Compatible with Dell 65W AC Adapter:Compatible with Dell Latitude Series,7480 7390 7280 3300 3379 3380 3390 3500 35