Cellforce Group GmbH, established as a subsidiary of Porsche AG, specializes in developing and manufacturing high-performance lithium-ion battery cells for automotive applications. Operating from Tübingen, Germany, the company combines advanced research capabilities with sustainable production methods to create next-generation battery solutions. The organization’s primary focus lies in enhancing energy density, fast-charging capabilities, and overall battery performance for electric vehicles. Through strategic partnerships and continuous innovation, Cellforce Group aims to strengthen the European battery production sector while maintaining strict environmental standards.
Battery Technology
Cellforce Group’s technical expertise centers on high-performance lithium-ion pouch cells specifically engineered for premium automotive applications. Their battery technology incorporates silicon-based anodes, which significantly improve energy density and charging speeds compared to conventional lithium-ion cells. The manufacturing process emphasizes sustainability through efficient material usage and waste reduction.
The company’s battery development program focuses on three main areas: advanced cell chemistry optimization, innovative manufacturing processes, and quality control systems. Their proprietary cell design maximizes performance while maintaining safety standards essential for automotive applications. Through collaboration with BASF, they’ve developed specialized cathode materials that enhance cell durability and performance. The production facility in Reutlingen-Kirchentellinsfurt implements state-of-the-art manufacturing techniques, ensuring consistent quality across all battery cells.
Recent Projects
In 2024, Cellforce Group expanded its production capacity planning to reach 20 GWh annually, targeting the supply of high-performance cells for up to 200,000 electric vehicles per year. The company implemented Siemens’ Xcelerator platform to optimize battery cell manufacturing processes, improving efficiency and scalability. Additionally, they established new partnerships with Dürr and Trumpf for advanced production technologies, strengthening their manufacturing capabilities.
Investors
Porsche AG maintains complete ownership of Cellforce Group following its acquisition of remaining shares in May 2023. The company receives substantial support from the German Federal Ministry of Economics and the state of Baden-Württemberg through the IPCEI battery cell production initiative. This funding structure enables significant investment in research, development, and production expansion.
Business Details
Location: Tübingen, Germany
Website: https://cellforce.de
LinkedIn: https://www.linkedin.com/company/cellforce-group
