Brand New Replacement For 170W 20V 8.5A Lenovo 4X20E50579 AC Adapter/Power Supply/Charger With Laptop Cord.
This is a New Rpelacement For Lenovo 4X20E50579 AC Adapter Power Supply for the following Toshiba notebooks / laptops:
Lenovo ThinkPad W540
See the Label on the bottom of your Laptop to determine which AC Adapter your Laptop uses.
The For Lenovo 4X20E50579 Charger is also Compatible Part Numbers: Replacement For :Lenovo 4X20E50574, Lenovo 4X20E50575, Lenovo 4X20E50576, Lenovo 4X20E50577, Lenovo 4X20E50578, Lenovo 4X20E50579, Lenovo 4X20E50580, Lenovo 4X20E50581, Lenovo 4X20E50582, Lenovo 4X20E50583, Lenovo 4X20E50584, Lenovo 4X20E50585, Lenovo 4X20E50586, Lenovo 4X20E50587, Lenovo 4X20E50588, Lenovo 4X20E50589, Lenovo 45N0370, Lenovo 45N0371, Lenovo 45N0372, Lenovo 45N0373, Lenovo 45N0374, Lenovo 45N0375, Lenovo 36200317, Lenovo 36200320, Lenovo 36200321, Lenovo PA-1171-71, Lenovo ADP-170CB AA, Lenovo ADL170NDC2A, Lenovo ADL170NLC2A, Lenovo ADL170NLC3A
The Adapter is a 170W rated power supply and replaces lenovo 4x20e50579 laptop charger. Designed to meet Lenovo's original specifications. The Replacement Lenovo AC Adapter is designed to be 100% manufacturer compatible and will meet OEM specifications.
Here are some tips for better maintenance of AC Adapter.