Excellent 2500+ reviews on google

Battery for Lenovo ThinkPad E50, Edge E40, Edge E420, Edge E425, Edge E50, Edge E520, Edge E525 10.8V - 11.1V 6600mAh from CELLONIC

(78 reviews)

In stock

Delivery: 2-3 business days

Compatible with

Shipping: € 2.95

incl. VAT

Variants

6600mAh

6600mAh

€39.95
Overview

100% compatible replacement with Lenovo batteries

Specifically designed to fit your laptop. See the full compatibilities list.

Guaranteed 6600mAh capacity

Unlike many competitors, our battery capacities are true, real and guaranteed. This Lithium Ion battery is 6600mAh and offers long runtimes with fewer charging breaks - exactly as advertised.

High-performance 10.8V - 11.1V 42T4848 battery

Our long-life replacement laptop batteries deliver consistently high performance that matches or exceeds that of your computer’s original battery - all for a high number of charging cycles.

Superior quality and safety standards

Battery specialists since 2004, all our replacement batteries undergo strict, rigorous testing to fully comply with the highest EU standards and beyond - that’s why they come with a 3-year guarantee.

The sustainable choice

Replace the battery, not your device. It’s the smarter, cheaper, eco-friendlier choice, saving you money while cutting your environmental footprint through recycling.

Please Note: >> A replacement lithium-ion battery with a higher capacity (1000mAh or more) will protrude slightly at the bottom or rear but will still be suitable to use, as our replacement battery has been designed to be compatible with the battery compartment in your laptop.

Choose CELLONIC and never compromise on quality. Order now!

Technical details
SKU: 911082
Weight: 520 g
Length: 245 mm
Width: 95 mm
Height: 50 mm
Voltage: 10.8V
Technology: Lithium Ion
Capacity: 6600mAh
EAN: 4250264917125
Compatibility

Fits the following devices

Replaces the following products

Reviews
Review by
The product and the company are recommended. Top quality at a reasonable price.
This review was translated automatically. Source language was german
Das Produkt und die Firma sind zu empfehlen. Top Qualität zu vernünftigem Preis.
Review by
Immediate plug and play. I need time to judge the sustainability of the load
This review was translated automatically. Source language was french
Plug and play immédiat. Il me faut du temps pour juger de la perenité de la charge
Review by
very fast delivery
This review was translated automatically. Source language was german
sehr schnelle Lieferung
Review by
the product seems of quality (to be confirmed by use over time)
This review was translated automatically. Source language was french
le produit semble de qualité (a confirmer par l'usage dans le temps)
Review by
Battery for Lenovo SL510 fits and works perfectly.
This review was translated automatically. Source language was german
Akku für Lenovo SL510 passt und funktioniert einwandfrei.
Review by
Simply replaced Lenovo SL510 - charged overnight and ok. Accus are from Sanyo with 84.7 Wh according to the Ubuntu energy manager
Review by
Lasts 4-5 hours under full load. In comparison, the old battery lasted just under 2 hours.
This review was translated automatically. Source language was german
Hält 4-5 Stunden unter Volllast. Alter Akku hielt im Vergleich nur knapp 2 Stunden.
Review by
I am very satisfied, so far the battery corresponds completely to the description.
This review was translated automatically. Source language was german
Ich bin sehr zufrieden, bisher entspricht der Akku vollkommen der Beschreibung.
Review by
Very fast and reliable delivery, thank you very much!
This review was translated automatically. Source language was german
Sehr schnelle und zuverlässige Lieferung,vielen Dank!
Review by
Well
This review was translated automatically. Source language was german
Gut

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