ProLogium Technology is co-exhibiting with FEV Group at CES 2026 in Las Vegas this week (Booth 5467), where the companies will present a next-generation electric vehicle (EV) battery module based on ProLogium’s superfluidized all-inorganic solid-state lithium ceramic battery technology.
The module is designed to support high-energy density, enhanced safety, fast charging, and low-temperature performance, and has progressed to a sample car-ready stage.
The jointly developed module combines ProLogium’s solid-state cell technology with FEV’s battery system engineering, including thermal management, thermal propagation optimization, and battery management system (BMS) integration.
At the vehicle level, the design enables greater flexibility in chassis and packaging while improving system-level energy density within the same pack volume or weight. Alternatively, it allows vehicle mass reduction while maintaining driving range, supporting efficiency and performance targets for EV platforms.
Based on joint assessments, the solid-state battery system can be configured to meet different OEM priorities. In a maximum-range configuration, the module targets driving ranges of up to approximately 1,000 km within existing vehicle packaging constraints. In a maximum-lightweight configuration, comparable range can be achieved with a smaller battery system, reducing vehicle mass by up to approximately 300 kg and improving overall energy efficiency.
The module is also designed to support high-power fast charging. With appropriate system design and charging strategies, the solid-state battery architecture is intended to enable charging from 60 to 80 percent state of charge in approximately four to six minutes while maintaining safety requirements. This capability aligns with the increasing deployment of high-power charging infrastructure for long-distance EV use cases.
Filed Under: Batteries, Technology News