Specification: Input: 100-240V, 50-60Hz~1.3A Output: 5/20V==2A/2.25A, 45WH Connector size:Type C/USB C Power:45W (29W 30W 45W Compatible) Compatible Models: Dell XPS Series Dell XPS:12 9250 Dell XPS12 12D: L221x 9Q23 9Q33 Dell XPS 13: 9350 9360 9365 9370 321X 322X L321X L322X 3943 9333 9344 Dell XPS 15: 9530 9550 Dell Latitude Series Dell Latitude 11: 5175 5179 Dell Latitude 12: 5285 5289 5290 7212 7275 7285 7290 7202 Dell Latitude 13: 3380 3390 3379 7350 7368 7370 7389 7390 2-in-1 E7370 Dell Latitude 14: 5490 7490 E7480 E5450 Dell Latitude 15: 5590 7569 Dell Latitude 17: 7778 DELL Vostro 14: 3458 3459 5459;15: 3358 3558 3559 DELL Optiplex 3020 3040 7040 9020 3046 Dell Chromebook 5190 3380 7486 11 13 Dell Inspiron 7486 DELL Venue 10 Pro 5056, Venue 8 Pro 5855...and more Part Numbers: D0KFY, 332-1827, 3RG0T, 03RG0T, PA-1450-66D1, JT9DM, DA45NM131, ACBEL AA45NM131, 450-18066, 450-1846, JHJX0, 0JHJX0, 312-1307, LA45NM121, FA45NE1-00, 0X9RG3, X9RG3 See more ?Warranty and service?If You Do Not Like our Product or Don't Want It For Any Reason, We Will Happily Accept The Return and Give You Your Money Back. 30 Days Money Back Guarantee - and 12 Months Exchange. SERVICE: Email Support Available 24 Hours a Day, 7 Days a Week. ?Portable Design?One adapter for many models of Dell USB-C Laptop. And the weight is so light. Dell USB-C Laptop AC adapter slips into bags, purses and even pockets with ease, easy to Carry. ?Multiple Safety Protection?CE ,FCC ,CCC certified. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)Dell 45W USB-C laptop charger meets electrical safety and design standards, with protection against short circuits, overvoltage, overcurrent and internal overheating. Keeps your laptop safe from battery charging while are working. ?Compatible Model?Compatible with DELL XPS 11: 9P33;DELL XPS 12 12D: L221x Ultrabook 9Q23 9Q33;DELL XPS 13: 321X 322X L321X L322X 3943 9333 9343 9370 9360 9350 9365 9380;Dell XPS 15 9550;Dell XPS 7390 9300 11 13 14 Laptop. ?45W Type-C Charger? Input:100-240V~50-60Hz 1.3A, Output:5V/3A, 9V/3A, 12V/3A,15V/3A, 18V/2.5A, 20V/2.25A. Connector Size: Type C port. Compatible with Dell model can be safely and efficiently completed charging quickly.