Power Parameters:
Input: 100-240V 50-60Hz;
Output: 19.5V - 12.3A 240W (Compatible with 19.5V - 9.23A 180W);
Connector size: 7.4 mm* 5.0 mm. Compatible with
Dell Alienware Laptop charger: Dell Alienware 15 R1 R2 R3, 17 R1 R2 R3, 13 R1 R2 R3 R4; Alienware M15 R1 R2 R3, M17 R1 R2 R3 R4 R5, M11X R2 R3, M14X R1 R2, M17X R2 R3 R4; Dell G3 Series 15 17 3579 3779 3500, G5 15 5587 5590 5500, G7 15 17 7588 7500
7590. Compatible with Dell 240W
AC Adapter: Dell Precision 7520 7530 7510 7710 7720 7730, M4300 M2800 M4600 M4700 M4800 M6400 M6500 M6600 M6300 M6700 M6800 3510
3520.
Compatible with Dell P/N: PA9E, PA-9E, 330-3514, J211H, Y044M, 330-4342, J938H, U896K, FWCRC, LA240PM180, 7XCR6, 07XCR6, DA240PM180, 0RYJJ9, RYJJ9, 8N2T2, 450-AGCX, KJXPP, 450-AHHE, 450-AHDJ, XCT0N, HA180PM181, 0N7MWW. Stop carrying your AC adapter back and forth between home and office. Get a second AC adapter for your notebook and keep one in the office and one for home or travel