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Battery for Medion Erazer X6811, X6817, X6821, X6813, X6819, X7813, X7815, X7817, X7833, 40034711 10.8V - 11.1V 6600mAh from CELLONIC

(3 reviews)

In stock

Delivery: 2-3 business days

Compatible with

Shipping: £ 2.95

incl. VAT
Overview

100% compatible replacement with Medion 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 BTY-M6D 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.


Choose CELLONIC and never compromise on quality. Order now!

Technical details
SKU: 912843
Weight: 537 g
Length: 250 mm
Width: 92 mm
Height: 46 mm
Voltage: 10.8V - 11.1V
Technology: Lithium Ion
Capacity: 6600mAh
EAN: 4250264900479
Compatibility

Fits the following devices

Replaces the following products

Reviews
Review by
Everything fine !
This review was translated automatically. Source language was german
Alles Bestens !
Review by
Just what I needed
This review was translated automatically. Source language was french
Juist wat ik nodig had
Review by
It is not as powerful as the original battery, but keeps the charge above expectations after charging it properly and consuming it properly by the computer a couple of times. To keep in mind is to let the computer consume the battery completely (until it shuts off) and then recharge fully + a couple of hours in addition to full charge, the first two times. Do not know at the moment how long it will keep charging so well, but am really satisfied and hope the product will remain in the future. Recommended.

3 Item(s)

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