Only fit for Lenovo ThinkPad E540 20C6 Laptop; P/N: ADP-90XD B ADLX90NDC3A ADLX90NCC3A ADLX90NLC3A ADLX90NLC2A ADLX90NDC2A ADLX90NCC2A PA-1900-72 A090A052L A090A053L ADP-90XD AB ADP-90XD BB ADP-90XD BC ADP-90XD BD PA-1900-71IF PA-1900-72IA PA-1900-72IF

Safety - All of our product lines are put through rigorous quality control procedures to ensure safe, reliable operation for years to come. In addition, our products are in compliance with top industry standards, and include numerous safety mechanisms, including protection against short circuiting, overvoltage, overcurrent, and internal overheating

Output:20V 4.5A 90W Input:100-240V 50-60Hz

Package Includes: 1 X Power Adapter, 1 X Power Cord

Warranty: 30 Days Money Back Guarantee/12 Months Warranty