Our products

A range of competitive, high-performance lithium batteries, remade in Europe

You no longer have to choose between French manufacturing, competitiveness, reliability and environmental friendliness. It's time to change the standard.
VoltR presents its catalogue of remanufactured batteries: a competitive, high-performance, eco-designed range assembled in France.

Our product catalogue

Batteries for light mobility, portable tools, energy storage, etc. Find all our standard and customisable products in our catalogue.

Catalogue français

English catalogue

The story of VoltR

Alban, François, Maxime and Thibaud, four very complementary co-founders, decided to create VoltR with a conviction: Entrepreneurship can contribute to the energy and ecological transition. VoltR was created after several years of technical study. The first production line is inaugurated in Angers in the presence of Christophe Béchu, Minister of Ecological Transition and Territorial Cohesion.

Votre projet de batteries lithium

Notre équipe se tient à votre disposition pour identifier votre besoin et les solutions que nous pouvons vous proposer. Nous nous adaptons à votre cahier des charges et nous vous accompagnons dans une démarche de co-développement.

Parlons de votre projet

Our values

Responsibility

Eco-responsibility: for us it is the environmental issue that takes precedence.
Social responsibility: we campaign for a local circular economy that creates value and employment

Reliability

We respect our commitments in terms of quality and eco-responsibility. We put our expertise in lithium batteries at the service of our customers and the energy transition.

Collective

We believe in the collective intelligence of our teams and all the people who work every day to make the life cycle of batteries more virtuous.

L’équipe VoltR

VoltR est une équipe de passionnés engagés dans la transformation du marché des batteries, vers une économie circulaire vertueuse.
Autant d’expertises que nous mettons au service de nos clients et de nos partenaires.

Do you want to join us?

Do not hesitate to try your luck!
We regularly open positions to support our rapid growth: technician, product engineer, sales representative...

Join us

Your lithium battery project

Our team is at your disposal to identify your needs and the solutions we can offer you. We adapt to your specifications and support you in a co-development process.

Let's discuss your project

Choose high-performance, certified batteries that are better for the planet.

High performance

We provide a level of performance that meets market standards and is in line with your specifications..

Competitiveness

We guarantee competitive prices with offers from Asian suppliers.

Made in France

We design and manufacture our batteries at our factory in Anjou.

Certifications and warranties

We certify and guarantee all our batteries in accordance with current standards and common practices in the European market.

Eco-design

Our batteries have a significantly reduced environmental impact thanks to the use of second-life cells.

Actualités

Global Recycling Day: recycling is great, except when it's too soon

As we celebrate Global Recycling Day, let's explore the place of recycling among the other loops of the circular economy, explain the French and European regulatory framework, and then illustrate why recycling too early amounts to destroying value and how to avoid it.

VoltR, your trusted partner

Characterisation - prediction - association: cutting-edge technology developed in-house to ensure cell quality and the correct balancing of our battery packs.
Our industrial process is fully auditable in line with our commitment to operational excellence.
Our infrastructure is insured and complies with ICPE standards.

A complete industrial solution

To meet your most precise technical specifications, our engineers design customised batteries or adapt our catalogue solutions.
We provide personalised technical support at every stage and a highly responsive after-sales service for your teams and end customers.
Our production site is equipped for small and large series assembly (1,280 m² in 2025, 2,780 m² in 2026). We operate by product lines, using lean methods (pull flow, visual management, quality gates).

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OUR PRODUCTS