Safety: This item is up to nationally recognized standards for high-level electronic safety. Fit for Lenovo Thinkpad P/N: ADLX90NCC3A ADLX90NCC2A ADLX90NCC3A ADLX90NDC2A ADLX90NDC3A ADLX90NLC2A ADLX90NLC3A ADP-90XB BC ADP-90XD AB ADP-90XD B ADP-90XD BB ADP-90XD BC ADP-90XD BD PA-1900-71IF PA-1900-72 PA-1900-72IA PA-1900-72IF SA10A33633 SA10A3628 SA10J20100 SA10J20127 SA10J20137 SA10J20150 SA10M42754 SA10M42797 5A10J75109 5A10V03239 5A10V03249 A090A052L A090A053L Laptop [Do not buy if your laptop requires more than 4.5A]. After-sales services: This product is eligible for replacement or returns within 30 days, and the manufacturer provides an additional 12 Months Guarantee. Package Includes:1 X Power Adapter, 1 X Power cord. Output:20V 4.5A 90W Input:100-240V