This page was machine-translated from German. German original version
Battery repair in Luxembourg Your battery. New cells.
For more than ten years we have been fitting existing batteries with new branded cells – for e-bikes, power tools and other devices. On request, we also build battery packs to measure.
AI-generated nature image
- More than 10 yearsof experience with battery packs
- Family businesspersonal service
- Branded cellse.g. from LG and Murata (Sony)
- Self-built welderdesigned in-house, starting from the circuit board
What we do for you
A defective battery does not always have to be replaced completely. We continue to use the housing, connections and electronics as long as they are in good order.
Cell replacement
We replace all cells in your existing battery with new branded cells and state which cells and how many of them we fit.
About the repairMore capacity
On request, we fit cells with a higher capacity – with the same number of cells and only if, after our inspection, the electronics and charger allow it.
More about the upgradeCustom-built battery packs
On request, we also build battery packs to measure, for example for unusual housings or cell arrangements. Where necessary, we design suitable cell holders ourselves and produce them by 3D printing.
More about custom-built battery packsHow a repair works
Send a request
With a photo of the battery and its rating plate and a short description of the fault.
Receive an assessment
On the basis of the photos, we tell you without obligation whether a repair is worthwhile. We state the binding price before we begin.
Hand over the battery
Drop it off in Gosseldange by appointment or send it in by arrangement. We then replace the cells in our workshop.
Collection or return shipping
You collect the battery, or we send it back to you – to nine EU countries. Delivery area
From our workshop
View all pictures
Opened battery with cell block
Insulated cell block
Cell connections in the power tool battery
Lithium-ion cylindrical cells
Reviews on Google
„Sehr kompetent. Man bekommt gute Tipps und Möglichkeiten gezeigt was man am besten bei einem Problem mit dem Akku machen kann. Danke für die Reparatur“
„Sehr Kompetent, und hilfsbereit. Akku funktioniert wieder Perfekt. Danke“
„Hilfsbereit Akku funktioniert tadellos ! Danke“
Excerpts from publicly available Google reviews. We do not check ourselves whether reviewers have used our services. All reviews on Google
Show us your battery
A photo of the battery and its rating plate and a short description of the fault are enough for an initial assessment.