170W ThinkPad AC Charger for Lenovo ThinkPad P50 P51 P52 P53 P70 P71 P73 W540 W541 T540P P15 P17 P15v P15g T15g T15p P1 X1 PA-1171-71 ADL170NLC2A ADL170NDC2A ADL170NDC3A ADL170NLC3A

I bought this as a backup charger for my P50, and it has so far been a great travel charger. Slightly lighter than the stock charger but I wouldnt want it to be too light so Im not complaining. As a backup or replacement, this is a great option.

This powerful 170w charger is working great for my Lenovo workstation. No issues with warnings that its not working. Charges just as fast as the OEM one. No issues and would purchase again.

Great cord and fast shipping.

This replacement AC adapter for Lenovo laptops performed just as well as the original Lenovo AC adapter. Ive had issues with other AC adapters in the past that caused my laptop to make various distracting buzzing noises and caused me to be concerned about possible damage to my laptop. This AC adapter worked perfectly and quietly. The ONLY difference that I can observe was that the original 170W Lenovo AC adapter was a bit thinner and lighter. Im happy with this AC adapter and will continue to use it in my home office setup.

Ive been in a charger bind for a while now, the plastic was wearing away by the port and there were obvious connectivity issues because Id have to jiggle the cord to get a charge. I was avoiding buying a new one because theyre so expensive, I was really glad to find one that was made for my lenovo (but not with the lenovo brand name and price). This works like it should, and no more jiggling. Woohoo!

Got this for convenience. Use my work laptop in office and at home. Wanted to have power supplies ready to go at both locations so I dont have to reach behind my desk every time to plug in. Have a third in my laptop bag for mobile use. They all work great and have no issues.

This AC adapter works well. I have included photos of a Lenovo adapter next to this item, as well as a closeup of the specs written on the block. This adapter is larger in physical size than the Lenovo adapter. It works well with my laptop, and I have not felt any heat from the block while in use.

Got this to be a backup or travel charger and it works great on my Lenovo!

Works great. Super strong

I do like older Thinkpads and have my T440p in a docking station with a couple monitors. A docking station requires more power than a standard 90 watt power brick. This item does the trick. So nice to see that older Thinkpads are still supported by 3rd party accessory manufacturers.