XING Mobility to show IMMERSIO CTP 800 V immersion-cooled marine battery at Metstrade
The company will show a scale model of the 800 V cell-to-pack system with 3C continuous power, scalable from tens of kWh to several MWh, at Metstrade in Amsterdam.
XING Mobility will present its immersion-cooled marine battery system IMMERSIO CTP at Metstrade, held 17–19 November 2026 at RAI Amsterdam in the Netherlands, according to ad-hoc-news.de. At Hall 3, stand 03.121, visitors will see a scale model that illustrates the immersion-cooled cell-to-pack architecture. ad-hoc-news.de
ad-hoc-news.dead-hoc-news.deOpen source ↗ The development team will also be available to discuss integrating the system into vessels.
IMMERSIO CTP: power and scalability
The 800 V high-power version is designed for sustained high discharge power at a continuous 3C rate and for fast charging. The company names high-performance boats, tenders and fast-moving vessels as target applications.
Size and capacity can be scaled from several tens of kWh to several MWh to match different hull dimensions. The company says this reduces development effort for shipyards and manufacturers building electric and hybrid models.
Royce Hong, Chairman and CEO of XING Mobility, said that safety and performance requirements at sea are the highest. According to him, the company began with an electric supercar and then developed its technology in continuous use in heavy machinery and industrial applications. ad-hoc-news.de
ad-hoc-news.dead-hoc-news.deOpen source ↗
Vessels in service and company background
IMMERSIO battery systems are already installed on vessels. The zero-emission vessel Porrima P111 was launched in Taiwan with an IMMERSIO system, and the company reports it has demonstrated reliability in open-sea conditions. The newest vessel from the Austrian electric boat specialist Smart IQ is also equipped with an IMMERSIO system; commissioning and system integration tests were completed in April 2026.
XING Mobility describes itself as a leading supplier of immersion-cooled high-voltage battery systems. Its core competences in peak instantaneous power, stability under high-frequency dynamic loads and precise power control date from developing MISS R, Taiwan's first electric supercar. In 2024 the company built what it calls the world's first series production plant for immersion-cooled battery systems and introduced IMMERSIO Matrix, a unified architecture in which cooling, structure, safety and control are designed as one integrated system. Since then the platform has been extended to commercial vehicles, agricultural machinery, marine applications and energy storage.
