* World Wide Input Voltage 100-240V, AC 50/60Hz. Extra Long 8.4ft Cord, Plug Tip 0.29 x 0.2" / 7.4mm x 5mm
* 5 Protections + Dual Chipset inside: 1.OVP: Over Voltage Protection. 2. OCP: Over Current Protection. 3. OTP: Over Temperature Protection. 4. OPP: Over Power Protection. 5. SCP: Short Circuit Protection.
* Fit: Dell Alienware M14x, Dell Alienware M15x, Dell Alienware M17x / Dell Alienware M17x R3, Dell Precision M4600, Dell Precision M6300, Dell Precision M6400, Dell XPS M1730, Dell XPS M1730N / Compatible Part No#: 450-16902, A-0180ADU00-201, ADP-180MB B, FA180MP111, 74X5j, 78Xj, JVF3V
* Reliability & Durability: High power efficiency provides consistent and continuous power for your laptop.
* WARRANTY: Tested Units. In Great Working Condition. 30 days money back guarantee. 12 Months Replacement Warranty. We focus on providing quality power products and excellent customer service.