FEV
Aachen, Germany
About
FEV provides end-to-end battery services, including development, testing, and software, and operates the world’s largest independent battery development and test center (eDLP).
Key services include custom battery system design (59–79 kWh variants), BMS development, thermal management, cell prototyping, and rigorous safety/environmental testing. FEV also partners with ProLogium to develop next-generation solid-state batteries and high-energy-density Large-Footprint Lithium Ceramic Batteries (LLCB).
In the Battery Report
FEV is named on 2 pages across 2 editions of Volta Foundation's annual Battery Report.
Supply Chain Segments
Battery Chemistries
Solid State
Location Info
- HQ
- Aachen, Germany
North America (1)
- R&D
- Auburn Hills, Michigan, United States
Latin America (3)
- Office
- Curitiba, Paraná, Brazil
- Office
- São José dos Campos, São Paulo, Brazil
- Office
- Valinhos, São Paulo, Brazil
Europe (1)
- Office
- St. Ulrich bei Steyr, Austria
Asia-Pacific (2)
- Office
- Shanghai, China
- R&D
- Pune, Maharashtra, India
Quick Facts
- Founded
- 1978
- Team Size
- 2000+
- Funding
- Private
- Last Updated
- Oct 15, 2026
