Press Release, 7 January 2026
At CES 2026 in Las Vegas, Taiwanese battery innovator ProLogium Technology joined forces with Germany’s engineering specialist FEV Group to showcase a next-generation solid-state battery module aimed at powering the next era of electric vehicles. The battery concept, built around ProLogium’s proprietary superfluidized all-inorganic solid-state lithium ceramic technology, reflects years of collaborative development between the two companies and highlights how solid-state systems could soon move from the lab toward real-world EV applications.
The CES exhibit brings together ProLogium’s high-energy-density solid-state cells with FEV’s advanced system design and thermal-management know-how, creating a battery module that balances performance, safety and packaging flexibility. According to the partners, this integrated approach allows designers to either maximize driving range with targets approaching 1,000 km per charge under the same pack volume or focus on lightweight configurations that reduce overall vehicle mass. The module also shows promising fast-charging potential, with system design and strategy possibly enabling 60–80 % state-of-charge in just 4–6 minutes under suitable conditions, an indicator of how solid-state chemistry may address long-standing EV charging limitations without sacrificing safety.
Beyond performance figures, ProLogium and FEV are emphasizing transparency and production relevance, with plans to film and publicly share the manufacturing process from day one of prototype production. This signals a belief that solid-state batteries are moving beyond conceptual demonstrations and toward scalable manufacturing. The work also supports ProLogium’s broader strategy — including its planned gigafactory in Dunkirk, France to provide localized, resilient supply for European electric vehicle makers.
Solid-state batteries are widely seen as the next frontier in EV energy storage thanks to their higher energy density, intrinsic safety and long-term performance compared to conventional lithium-ion cells. Partnerships like this one between ProLogium and FEV demonstrate how industry collaboration, advanced materials science and system-level engineering are converging to prepare these technologies for future mobility applications.
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