Specification: Input: 100-240V AC, 50-60Hz. Output: 20V 10A, Power: 200W. DC pin sizes: 6.0mm * 3.7mm Compatible: For Asus ROG Strix G15 G513 G513IC G513IE G513QE Safety & Warranty: 100% compatibility With the Original,and include numerous safety mechanisms, including protection against short-circuiting, overvoltage, overcurrent, and internal overheating. Customer Service: 24 x 7 email support. If you have any doubts, please feel free to contact with us. Package Include: Charger x 1, Ac power cable x 1