Taiwanese battery developer Xing Mobility is unveiling the latest model in its “Immersio” series of cell-to-pack (CTP) systems at the IAA Mobility trade fair in Munich, with the technology making its debut in Caterham’s fully electric Project V sports coupé.
The new system combines a module-free CTP design with immersion cooling, in which battery cells are fully surrounded by coolant to improve heat dissipation and reduce the risk of thermal runaway.
This differs from conventional cooling methods that rely on plates or channels in contact with only part of each cell.
Xing said the Immersio platform is designed to meet the high-performance demands of sports cars, while remaining adaptable to other vehicle types including sedans, SUVs, and commercial vehicles.
In the Caterham Project V, the 55 kWh Xing pack delivers up to 200 kW of output, enabling the coupé to accelerate from 0 to 100 km/h in 4.5 seconds and achieve a range of 400 km.
The battery can be charged from 20% to 80% in 15 minutes. According to Xing, the system is already in production in Taiwan, with the company also highlighting its scalability across multiple form factors and announcing further development of its cell-to-chassis (CTC) technology.
