Material: PC

Color: Black

Power supply: 240W power adapter

Input voltage: 100-240V ~ 3.5A 50-60Hz

Output parameters: 19.5V-12.3A

Connector Size: 7.4mm X 5.0mm with center pin

Item size: Approx. 3.14 *0.78*7.28 inch

Item weight: Approx. 21.5oz / 610g

Replace Part Number:

LA240PM180, 7XCR6, 07XCR6, DA240PM180, 0RYJJ9, RYJJ9, 8N2T2, 450-AGCX, KJXPP

Compatible Models: 

For DELL Precision 7520

For DELL Precision 7720

For DELL Alienware 15 R4

For DELL Alienware 17 R5

For DELL Precision 7730

For DELL Alienware 15 R1 R2 R3 R4 Series

For DELL Alienware 17 R3

For DELL Precision M6400

For DELL Precision M6600

For DELL Precision M6700

For DELL Precision M6800

For DELL Precision M6500

Note:

Please check your Laptop's Model,and more details before purchase, thanks!