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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

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34,95 €
incl. VAT

Ready for dispatch

Delivery time 2-3 working days

Ready for dispatch

2.95€ postage

Delivery time 2-3 working days

Article Number:: 912843
Manufacturer:: CELLONIC
Ratings:: (6) (more info)
Cell Technology:: Lithium Ion
Watt hour:: 73.3Wh
Voltage:: 11.1V
Capacity:: 6600mAh
Weight:: 430g
Colour:: Black

Compatibility list

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!

Replaces the following products

Medion 40034711
Medion BTY-M6D

Fits the following devices

Medion Erazer X6811
Medion Erazer X6813
Medion Erazer X6817
Medion Erazer X6819

Medion Erazer X6821
Medion Erazer X7813
Medion Erazer X7815
Medion Erazer X7817
Medion Erazer X7833

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Product ratings

Anders on 23/06/2020 (This review has been automatically translated. Original language: swedish.)

Es ist nicht so leistungsstark wie der Originalakku, hält die Ladung jedoch über den Erwartungen, nachdem es ordnungsgemäß aufgeladen und einige Male vom Computer ordnungsgemäß verbraucht wurde. Denken Sie daran, dass der Computer den Akku vollständig verbraucht (bis er sich abschaltet) und dann die ersten beiden Male zusätzlich zum vollständigen Aufladen + ein paar Stunden lang vollständig aufgeladen wird. Ich weiß im Moment nicht, wie lange es so gut aufgeladen wird, bin aber sehr zufrieden und hoffe, dass das Produkt auch in Zukunft erhalten bleibt. Empfohlen.

Albert on 23/10/2020 (This review has been automatically translated. Original language: french.)

Genau das, was ich brauchte

Anonymous on 29/04/2024

Gisela on 07/02/2024

Anonymous on 29/10/2023