Genuine Original IBM Lenovo ThinkPad W510 AC Adapter Power Supply Charger PSU
Product Description
Genuine IBM Lenovo part. OUTPUT Power Rating: 20V 6.75A (135W)
Connector tip: 7.9mm x 5.5mm
Connector tip fitting: May be STRAIGHT or at a RIGHT ANGLE so may differ from photo.

The product advertised here uses a 3-pin (C5) power connector.
Power Cord / Cable / Mains Lead NOT Included, but can be purchased separately if required:



*Please note that some laptop models are made with different power requirements (this is often determined by the processor/graphics card) so please make sure that the power rating matches the OUTPUT rating on the original part that you are replacing. If a laptop requires a higher power rating that the power adapter rating advertised then THIS POWER ADAPTER WILL NOT BE SUITABLE because it will OVERHEAT AND FAIL which is not covered by warranty.

Please make sure that the above specification matches your original charger. If you are not entirely sure that this product is what you need then please contact us BEFORE buying. Our research suggests that this charger will be suitable for the following laptop(s)*:

ThinkPad T520, W510 (all models/types, some mentioned below for refference)
ThinkPad Port Replicator Series 3
ThinkPad Mini-Dock & Mini-Dock Plus
Will also suit any of the other ThinkPad laptops, docking stations / port replicators / UltraBases & other accessories which use the 20v 7.9mm x 5.5mm (Centre Pin) connector tip.

Lenovo Thinkpad T520 T520i Series
T520 Type 4239
4239-46U, 4239-4CU, 4239-4DU, 4239-4EU, 4239-4MU, 4239-5CU, 4239-26U, 4239-23U, 4239-24U, 4239-5GU, 4239-47U, 4239-4LU

T520 Type 4240
4240-4AU, 4240-2GU, 4240-2FU, 4240-4EU, 4240-4RU, 4240-53U, 4240-66U, 4240-48U, 4240-49U, 4240-2HU, 4240-57U, 4240-6NU, 4240-6MU

T520 Type 4241
4241-26U

T520 Type 4242
4242-4WU, 4242-39U, 4242-29U, 4242-58U, 4242-62U, 4242-5ZU, 4242-5YU, 4242-4UU, 4242-4VU, 4242-27U, 4242-28U, 4242-59U, 4242-5UU

T520 Type 4243
4243-4WU, 4243-29U, 4243-5ZU, 4243-4UU, 4243-4VU, 4243-28U, 4243-27U, 4243-5UU

T520i Type 4239
4239-47U, 4239-47F, 4241-46C, 4239-4LU

Lenovo IBM Thinkpad W510 Series
W510 Type 4318, 4319, 4875, 4876, 4387, 4389, 4391

W510 Type 4319
4319-2NU, 4319-2PU, 4319-2QU, 4319-2RU, 4319-4BU, 4319-4MU, 4319-64U, 4319-5RU, 4319-5SU, 4319-5XU, 4319-65U

W510 Type 4389
4389-22U 4389-23U 4389-24U 4389-2SU 4389-2TU 4389-2UU 4389-N9U 4389-P2U 4389-P3U 4389-P9U 4389-PAU

W510 Type 4391
4391-22U, 4391-23U, 4391-N9U, 4391-P2U, 4391-P3U, 4391-P9U, 4391-PAU

Our research suggests that this part can also replace the following part numbers, although some may be associated with 2-prong or 3-prong power cable fittings:

45N0056 45N0057 45N0052 45N0053 45N0054 45N0055 45N0056 45N0057 45N0058 45N0059 55Y9317 55Y9318 55Y9319 55Y9320 55Y9321 55Y9322 55Y9323 55Y9324 55Y9325 55Y9326 55Y9327 55Y9328 55Y9329 55Y9330 55Y9331 55Y9332 57Y4622

Additional Product Information:

Condition: Used - Tested & Working. Light Wear
Our definition of a 'Used - Light Wear' Product:
This product is clean and in very good cosmetic condition with some light signs of use or minor imperfections to be expected.

Warranty: 3-Month.
For more information about the warranties we offer please visit our 'Warranty' Store page which is linked from the left navigation of this page.

Please note: There may be a slight cosmetic variation between the product advertised and the product photographed.

If you have any questions about this item then please contact us before bidding/buying.

Just Laptops Ltd was set up in 2005 with a focus on supplying reliable and affordable second user laptop related equipment.

We have grown to now operate 3 warehouses based in Surrey, UK, and pride ourselves by being easy to contact and fully available during UK weekday office hours.

Today our parts division offer a range of new and used spares & accessories.

Every used item we sell will be individually tested, inspected, and cleaned by us.
Most used parts come from working laptops that our technicians have disassembled in our workshop.

Please spend a moment browsing our store to see what we have to offer.
For speed of dispatch and for your security, payment by Paypal is preferred for all eBay orders.

The total you pay is the total listed price and selected shipping service at the time of order.

At Just Laptops, we do everything we can to get your order to you as quickly and safely as possible.

Orders are typically dispatched within one business day will ship with either Royal Mail or courier.

We offer domestic (UK) and worldwide shipping for most items - please scroll to 'Postage and Payments' to see if we can deliver to your location.

As soon as an order is shipped we will send you a confirmation message with more details about the shipping service and expected delivery timescale for your individual order.
Whether a product doesn't meet your needs or you have changed your mind you are welcome to return it for an exchange or a refund - please read our returns policy page here.

Please note:
Any product being returned to us must have a 'Returns Authorisation' code with it, which you will need to obtain from us before sending it back.
We pride ourselves by being easy to contact and ready to help during UK weekday office hours.

If contacting us in a different language then please use eBay messaging so that we can translate.

If you have a question about an order or a product then the best way to send us a query is using the �Ask a question� eBay link at the bottom of this page. This will automatically include the product details and any order information which will enable us to help with your query faster.

For more contact information, see our Contact Us page.
  • Just Laptops Ltd was set up in 2005 with a focus on supplying reliable and affordable second user laptop related equipment.

    We have grown to now operate 3 warehouses based in Surrey, UK, and pride ourselves by being easy to contact and fully available during UK weekday office hours.

    Today our parts division offer a range of new and used spares & accessories.

    Every used item we sell will be individually tested, inspected, and cleaned by us.
    Most used parts come from working laptops that our technicians have disassembled in our workshop.

    Please spend a moment browsing our store to see what we have to offer.
  • For speed of dispatch and for your security, payment by Paypal is preferred for all eBay orders.

    The total you pay is the total listed price and selected shipping service at the time of order.
  • At Just Laptops, we do everything we can to get your order to you as quickly and safely as possible.

    Orders are typically dispatched within one business day will ship with either Royal Mail or courier.

    We offer domestic (UK) and worldwide shipping for most items - please scroll to 'Postage and Payments' to see if we can deliver to your location.

    As soon as an order is shipped we will send you a confirmation message with more details about the shipping service and expected delivery timescale for your individual order.
  • Whether a product doesn't meet your needs or you have changed your mind you are welcome to return it for an exchange or a refund - please read our returns policy page here.

    Please note:
    Any product being returned to us must have a 'Returns Authorisation' code with it, which you will need to obtain from us before sending it back.
  • We pride ourselves by being easy to contact and ready to help during UK weekday office hours.

    If contacting us in a different language then please use eBay messaging so that we can translate.

    If you have a question about an order or a product then the best way to send us a query is using the �Ask a question� eBay link at the bottom of this page. This will automatically include the product details and any order information which will enable us to help with your query faster.

    For more contact information, see our Contact Us page.
© Copyright 2018 Just Laptops. All rights reserved.