ETECH YGHS 180 W Adapter  (Power Cord Included)

Specifications: Input: Voltage 100-240VAC,Output power: 19.5V 9.23A 180W; CONNECTOR SIZE: 7.4mm*5.0mm Features: Safety, Light and Thin, Fast and Efficient charging, Great for the travel, home or office, Internal smart circuit keeps you and your device safe with multiple protections, including over current protection, over voltage protection, short circuit protection, over heating protection, overload protection, surge protection and under voltage protection - Pin size = 7.4mm (length) x 5mm (diameter) - Input Voltage = 100-240V - Output Voltage = 19.5V - Amps = 9.23A - Watts = 180W - Comes with 3-pin plug power cable. Compatible Models (partial list) Alienware 15 Alienware 15 R1 Alienware 15 R2 Alienware 17 R2 Alienware M14x Alienware M14x R1 R2 R3 R4 Alienware M15x Alienware M15x R1 R2 R3 Alienware M17 Alienware M17x Alienware M17x R2 R3 R4 Alienware M17x R3 Alienware M17x R4 and many more models that are not listed!