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More than 1.400 traction batteries repaired

with over
12 years
experience

About us

Your High-Tech workshop for traction battery repairs

We offer a specialized service that few companies in Germany provide: repairing electric vehicle (EV) traction batteries.

At our state-of-the-art workshop in Norderstedt, our dedicated team of experts ensures the longevity of your EV’s most critical component. We handle each vehicle with the utmost care, delivering top-quality repairs. Our priority is to assist all customers with battery issues and find the best solutions for every situation.

The professional team for your traction battery

VoltFix employs 4 highly trained technicians. Because battery repairs can only be performed by certified high-voltage experts.
In addition to our workshop team, our customer service team is looking forward to seeing you and finding a positive solution together.

Christian Le Roux


Our VoltFix Business Administrator, Christian Le Roux, is a seasoned professional who is eager to assist you:

Tel.: 040 / 528864-423
Mobil: 0176 / 7322 7429
E-Mail: c.leroux@volt-fix.de
Request via WhatsApp

Mo – Fr 8 a.m. – 5 p.m.

“Seize the moment and shape the future—greatness begins where vision meets action.”

Christopher Drechsler

Our technical manager at Voltfix is eager to address your battery needs.

“Mental engagement is key to productivity during work hours.”

Jörn Lüdemann

Our Voltfix CEO drives continuous battery research and development.

“The best way to get something done is to start.”

The repair centre

Since January 2021, our VoltFix battery repair center in Norderstedt has been looking forward to your visit. On an area of around 150 square meters, the VoltFix team repairs around 400 batteries per year.

Our workshop is not a standard workshop. Working on electric cars requires specific safety equipment, policies, and procedures:

  • Due to the high voltage, the right personal protective equipment is crucial. These are, for example, isolation gloves, protective goggles, special tools and other protective precautions.
  • We are subject to strict workshop safety policies and procedures. This includes, for example, an extra fire protection room and an extraction system. Our rooms are always tempered to approx. 21 degrees – because this is the optimal temperature for traction batteries.
  • Our team regularly participates in training and certifications. This is how we ensure that we have the latest knowledge and skills to effectively maintain and repair electric car batteries. The regular training also includes that all employees take part in a first aid training course every year.

Research & Development

Heimdalytics: Battery diagnostics, management, and solutions enabled by spectrometry and artificial intelligence (AI). For more information, please refer to our info-flyer.

Business hours
Mo – Fr 8 a.m. – 5 p.m.

Lüdemann & Sens e.K.
Hökertwiete 9-11
22848 Norderstedt-Garstedt

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