Battery for Lenovo B40-30, B40-45, B40-70, B40-80, B41-30, B41-35, B50-30, B50-45, B50-70 14.4V - 14.8V 4400mAh from subtel

(17 reviews)

Article number: 923197

Battery for Lenovo B40-30, B40-45, B40-70, B40-80, B41-30, B41-35, B50-30, B50-45, B50-70 14.4V - 14.8V 4400mAh from subtel

In stock

Delivery: 2-3 business days

Compatible with

Shipping: 2.95 €

incl. VAT

Variants

4400mAh

€39.95

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 14.4V - 14.8V L12L4E55 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 subtel and never compromise on quality. Order now!

Technical details

Article number:	923197
Weight:	515 g
Length:	300 mm
Width:	70 mm
Height:	55 mm
Voltage:	14.8V
Technology:	Lithium Ion
Capacity:	4400mAh
EAN:	4250843417756

Compatibility

Fits the following devices

Replaces the following products

Reviews

Review by Unknown

All the best and with pleasure again

This review was translated automatically. Source language was german

Alles Bestens und Gerne wieder

Review by jean louis

compliant receipt

This review was translated automatically. Source language was french

reçu conforme

Review by Oliver

I was looking for a replacement battery for my laptop and found it here. The price is very good, the delivery time only 2 days and the accuracy of fit and packaging are great. I can warmly recommend this dealer!

This review was translated automatically. Source language was german

Ich habe einen Ersatzakku für mein Laptop gesucht und bin hier fündig geworden. Der Preis ist sehr gut, die Lieferzeit nur 2Tage und die Passgenauigkeit und Verpackung sind Top. Ich kann diesen Händler wärmstens weiterempfehlen!

Review by Daniel

Good battery for this price! Please note, this battery protrudes a bit from the laptop, but it is this or less working time, this does not bother me!

This review was translated automatically. Source language was french

Goede batterij voor deze prijs!
Let op, deze batterij steekt wat uit de laptop maar het is dit of minder werktijd, mij stoord dit niet!

Review by alfredo

wide choice, well built product, identical to the original (no mechanical assembly problems). Durability to test, because it is an accumulator and I have just bought it.

This review was translated automatically. Source language was german

wide choice, well built product, identical to the original (no mechanical assembly problems). Durability to test, because it is an accumulator and I have just bought it.

Review by Manfred

The battery was recognized and fully charged. Running time instead of 2 hours with the original battery is now 6 hours with this battery. No heat generation when charging. Everything as it should be.

This review was translated automatically. Source language was german

Akku wurde erkannt ind voll geladen. Laufzeit statt 2Std mit Originalakku nun 6 Std mit diesem Akku. Keine Wärmeentwicklung beim laden. Alles so wie es sein soll.