

Battery solutions for industry
We develop smart, efficient battery solutions precisely tailored to your technical, application-specific, and regulatory requirements. We make possible what others find difficult—or impossible—thanks to deep technical expertise, strong consulting capabilities, and a clear focus on the right solution.
That’s why, for over 30 years, we’ve been the trusted partner of leading companies across a wide range of industries.
In addition to fully customized solutions, our vri BASE LINE offers a standardized, scalable battery system that significantly reduces development effort and certification costs—while accelerating your time to market. Ideal for anyone looking to reach their goal quickly and reliably under demanding conditions.
What you can expect from VRI as your trusted partner


Your benefits at a glance
- Close collaboration as equals—open, honest, and partnership-based at every stage of your project
- Comprehensive technical expertise and in-depth consulting—shaped by experience, insight, and the willingness to take unconventional paths
- High flexibility, short decision-making paths, and fast response times in custom development projects
- Clear communication, realistic proposals, and reliable processes—for planning certainty you can count on
Development, certification, and implementation from a single source


Our experts are here to support you—whatever your challenge may be. Feel free to reach out:
Ralf Isermeyer
Geschäftsführer / CEO
Fair, sustainable, and socially responsible – VRI as an employer


Strong performance, precise solutions, and true partnership only succeed in stable, reliable teams. That’s why at VRI, we value flat hierarchies, a sense of responsibility, creativity, and opportunities for personal growth in a collaborative environment.
Sound interesting? Then get to know us and help shape the future of battery technology!