Specifications Input100-240V~50-60Hz 1.8A,Watt:65.0W(Compatible with 45 Watt ) Output5V-3A 9V-3A 12V- 3A 15V-3A 18V-2.5A 20V-3.25A USB Type-C(USB-C)Laptop Charger Compatible with Dell Laptop ChargerCompatible with Dell Latitude 3300 3301 3310 3310 3320 3330 3340 3400 3410 3420 3430 3440 3500 3510 3520 3530 3540 Compatible with Dell Computer ChargerCompatible with Dell Latitude 5320 5330 5340 5400 5420 5430 5440 5520 5530 5540 7310 7320 7320 7330 7340 7410 7420 7430 7440 7520 7530 7640 Safety First: Includes over-charge, over-voltage, over-temperature, over-current, short-circuit, and lightning protection.This ensures the safety of both your device and the adapter After-sale ServiceThank you for ordering AOURUCH! We are committed to producing safe and high quality AC adapters. Offering 30 days return for refund and 12 months warranty replacement service with 24 x 7 email support