Excellent 2500+ reviews on google Google

Battery for Lenovo ThinkPad Edge E40, Edge E420, Edge E425, Edge E50, Edge E520, Edge E525 10.8V - 11.1V 4400mAh from CELLONIC

(76 reviews)

In stock

Delivery: 2-3 business days

Compatible with

Shipping: £2.95

incl. VAT

Variants

4400mAh

4400mAh

£32.95
Overview

100% compatible replacement with Lenovo batteries

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

Guaranteed 4400mAh capacity

Unlike many competitors, our battery capacities are true, real and guaranteed. This Lithium Ion battery is 4400mAh 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: 911081
Weight: 380 g
Length: 247 mm
Width: 92 mm
Height: 46 mm
Voltage: 10.8V - 11.1V
Battery Technology: Lithium Ion
Battery Capacity: 4400mAh
EAN: 4250264927131
Compatibility

Fits the following devices

Replaces the following products

Reviews
Review by
Power in amperage lower than the original one, but the product corresponds to the demand.
Review by
this product conforms to my pc
This review was translated automatically. Source language was french
ce produit conforme pour mon Pc
Review by
Very good quality.
This review was translated automatically. Source language was german
Sehr gute Qualität.
Review by
Battery fits perfectly and lasts a long time.
This review was translated automatically. Source language was german
Akku paßt perfekt und hält lange durch.
Review by
Good quality, fast delivery.
This review was translated automatically. Source language was german
Gute Qualität, schnelle Lieferung.
Review by
Battery in perfect condition
This review was translated automatically. Source language was german
Akku in einwandfreiem Zustand
Review by
Quality of the product is impeccable!
This review was translated automatically. Source language was german
Qualität des Produktes einwandfrei!
Review by
Fast delivery, package in good condition
This review was translated automatically. Source language was french
Livraison rapide, colis en bon état
Review by
Battery in the notebook and off for it. Everything worked 100%.
This review was translated automatically. Source language was german
Akku ins Notebook und ab dafür. Hat alles 100 %ig geklappt.
Review by
product of Chinese origin in line with expectations;
This review was translated automatically. Source language was french
produit d'origine chinoise conforme aux attentes;

Related Products

You may also like...

Fast shipping

Throughout the UK

Free compatibility advice

Call our customer care team

Since 2004

20+ years of expertise

3 years' warranty

On all our products