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Battery for Lenovo ThinkPad T420, T410, W520, T520; Edge 14, 15 (4400mAh, 10.8V) from CELLONIC

(91 reviews)
Article number: 911081

In stock

Delivery: 2-3 business days

Shipping: 2.95 €

incl. VAT
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1x Battery (4400mAh, 10.8V)
Special Price €32.95 Regular Price €40.95
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What our customers say

4.8 (91)

Customers often mention

Also mentioned: Fast delivery (17)

  • Melissa Belgium

    This is the battery that saved my laptop (T430 Lenovo)! The info with the battery was clear (I don't buy many laptop batteries and have no experience with them) and I knew immediately what I needed. Result: old one out, and the new one - click - in after super fast delivery. Neatly fully charged (necessary) and done. Thank you Subtel!

    Verified purchase

  • Matthias Germany

    No branded battery, but it is recognized by the laptop, but no capacity, but can be read with the operating system, as a 2-year guarantee is unrestricted recommendation

  • Michael Germany

    The product fits and the first performance results are very satisfactory. How the quality will show up in the longer term remains to be seen.

  • Ekkehard Germany

    The battery makes a good impression, is a perfect fit and is an inexpensive offer. I cannot provide any information about the service life at the moment.

  • Christian Germany

    Partly preloaded, ready to use. Price / performance is right. Was recommended by my colleague and was not disappointed, I will gladly use it again. Many Thanks.

  • Ekkehard Germany

    The battery makes a good impression, is a perfect fit and is an inexpensive offer. I cannot provide any information about the service life at the moment.

  • Hubert Germany

    Well It's going as expected. Was fun buying it here. Good price. No prolbem. Looking forward to being able to shop here again soon.

  • Verified buyer Germany

    The battery works and gives a good runtime on the first impression. Shipping was very quick.

  • Miloud France

    Trustworthy site, Good quality product, received on time (in 3 days) Thank you to the whole team ***, ***

  • Stéphane France

    The quality seems good on the first 3 loads. It remains to be confirmed over time.

Fits your

We have not listed this product as compatible with the

That does not necessarily mean it will not fit — our compatibility list is not exhaustive.

Does this product fit your device?

Fits 38 devices

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Description

CELLONIC replacement battery for laptops and notebooks

A worn laptop battery can limit time away from a power socket when you work, stream or play games. Compare the exact laptop model, battery reference and connection before replacement, and follow the manufacturer’s instructions. Unexpected shutdowns can have other causes, so a new battery should not be assumed to fix every fault.

Compatible models (selection): Lenovo ThinkPad T420, T410, W520, T520, W510

Check model compatibility

Capacity: 4400mAh
Voltage: 10.8V
Cell type: Lithium Ion
Energy: 47.52Wh
Quantity: 1x
Battery type: 42T4848
Length (mm): 206
Width (mm): 55
Height (mm): 20

Before ordering, compare your device, battery type and specifications with the product details.

Compatibility

Lenovo ThinkPad T420, Lenovo ThinkPad T410, Lenovo Thinkpad W520, Lenovo ThinkPad T520, Lenovo ThinkPad W510, Lenovo ThinkPad SL510, Lenovo ThinkPad L512, Lenovo Edge 14, Lenovo ThinkPad T510, Lenovo ThinkPad E520, Lenovo ThinkPad L520, Lenovo ThinkPad Edge 14, Lenovo ThinkPad Edge E420, Lenovo ThinkPad L412, Lenovo ThinkPad L420, Lenovo ThinkPad SL500, Lenovo ThinkPad T410i, Lenovo Edge 15, Lenovo ThinkPad Edge E520, Lenovo ThinkPad T510i, Lenovo ThinkPad Edge 15, Lenovo ThinkPad L410, Lenovo ThinkPad T420i, Lenovo ThinkPad SL410, Lenovo ThinkPad L510, Lenovo ThinkPad T412, Lenovo ThinkPad E50, Lenovo ThinkPad SL400, Lenovo ThinkPad T520i, Lenovo ThinkPad Edge E525, ThinkPad E40, Lenovo ThinkPad L421, Lenovo ThinkPad Edge E40, Lenovo ThinkPad Edge E425, Lenovo ThinkPad Edge E50, Lenovo ThinkPad SL410k

See the Compatibility tab for the complete checked list and applicable restrictions.

subtel has specialised in batteries and accessories since 2004.

Technical details
Article number: 911081
Weight: 380 g
Length: 206 mm
Width: 55 mm
Height: 20 mm
Voltage: 10.8V
Technology: Lithium Ion
Capacity: 4400mAh
EAN: 4250264927131
Compatibility

Fits the following devices

All devices

Replaces the following products

Reviews
The most relevant reviews are ordered by their star rating and by how detailed they are.
  • Melissa Belgium

    This is the battery that saved my laptop (T430 Lenovo)! The info with the battery was clear (I don't buy many laptop batteries and have no experience with them) and I knew immediately what I needed. Result: old one out, and the new one - click - in after super fast delivery. Neatly fully charged (necessary) and done. Thank you Subtel!

    This review was translated automatically. Source language was
    Dit is de batterij die m'n laptop (T430 Lenovo) gered heeft! De info bij de batterij was duidelijk (ik koop niet zo veel laptopbatterijen en heb er geen ervaring mee) en ik wist meteen wat ik nodig had. Resultaat: oude er uit, en de nieuwe - klik - er in na super snelle levering. Netjes volledig geladen (noodzakelijk) en klaar. Dank je Subtel!

    Verified purchase

  • Matthias Germany

    No branded battery, but it is recognized by the laptop, but no capacity, but can be read with the operating system, as a 2-year guarantee is unrestricted recommendation

    This review was translated automatically. Source language was
    Kein Markenakku, wird aber erkannt vom Laptop, allerdings keine Kapazität, kann aber mit dem Betriebssystem ausgelesen werden, da 2 Jahre garatie uneingeschränkte empfehlung
  • Christian Germany

    Partly preloaded, ready to use. Price / performance is right. Was recommended by my colleague and was not disappointed, I will gladly use it again. Many Thanks.

    This review was translated automatically. Source language was
    Zum Teil vorgeladen, gleich einsetzbar. Preis/Leistung stimmt. Wurde vom Kollegen empfohlen und wurde nicht enttäuscht , nehme ich gerne wieder in Anspruch. Vielen Dank.
Product safety

Manufacturer / EU Responsible person

Manufacturer subtel GmbH
Address Mainzer Str. 3, Berlin, 10247, Germany
E-mail info@subtel.nl
Safety data sheet download