XING’s IMMERSIO™ System Cuts Battery Space in Half While Delivering Continuous High Power and Active Fire Safety
HAMBURG, Germany, Sept. 02, 2026 (GLOBE NEWSWIRE) — XING Mobility, the Taiwanese pioneer in immersion cooling battery technology, makes its debut at SMM Hamburg with the IMMERSIO™ battery system, spotlighting its newest product, the marine-ready IMMERSIO™ CTP. Purpose-built for maritime electrification, IMMERSIO™ CTP combines the highest safety standards, sustained high performance, and a compact footprint.
IMMERSIO™ CTP: Engineered for the Realities of Life at Sea
IMMERSIO™ CTP is built on XING’s patented immersion cooling architecture, in which every individual battery cell is fully submerged in a dielectric, electrically non-conductive coolant. Because heat is removed directly at the source, the system sustains high power output over time, actively suppresses thermal runaway, and prevents fire propagation between cells, a new safety benchmark for lithium-ion batteries at sea.
- Twice the Energy Density: The IMMERSIO™ CTP’s cell-to-pack architecture delivers up to 2x the energy density of conventional marine batteries, freeing up space and weight for cargo, passengers, or extended range.
- Continuous 3C Power: Built for high-demand cycles, providing the high-rate discharge and rapid charging performance required by fast-transit vessels.
- Flexible Scaling by Hull Size: IMMERSIO™ CTP’s size and capacity can be easily scaled to match different hull dimensions, reducing engineering complexity for electric vessel development.
- Active Fire Safety: Immersion-cooled cells actively suppress thermal runaway and prevent cell-to-cell propagation, setting a new safety standard for batteries at sea.
Together, high energy density, continuous power delivery, and best-in-class fire safety position IMMERSIO™ CTP as a forward-looking foundation for zero-emission shipping.
Proven Reliability: From Taiwan to Austrian Waters
XING Mobility’s IMMERSIO™ battery systems are already powering vessels on the water. The zero-emission Porrima P111 was launched in Taiwan equipped with an IMMERSIO™ battery system and has demonstrated reliable performance in open-ocean conditions. An IMMERSIO™ system has also been integrated into the newest vessel from Austrian electric-boat specialist Smart IQ, with commissioning and system-integration testing successfully completed in late April 2026.
SMM Hamburg 2026
Date: September 1–4, 2026
Location: Hamburg Messe, Germany
Booth: Hall B5, Air Stand #03
About XING Mobility
XING Mobility is a global leader in immersion-cooled high-voltage battery systems. Starting with the development of Taiwan’s first electric supercar, MISS R, the company built core capabilities in peak instantaneous power output, high-frequency dynamic load stability, and precision power control under extreme conditions. In 2024, XING Mobility established the world’s first mass-production facility for immersion-cooled battery systems and introduced IMMERSIO™ Matrix, a Unified Immersion Battery Architecture in which cooling, structure, safety, and control are engineered as a single integrated system. The platform has since been extended across commercial vehicles, agricultural machinery, marine applications, energy storage, and AI data center infrastructure.
Photos accompanying this announcement are available at
https://www.globenewswire.com/NewsRoom/AttachmentNg/139a1bca-c742-4bac-9f6e-bc3cf011afaa
https://www.globenewswire.com/NewsRoom/AttachmentNg/6b8be776-4ec0-46e9-97f1-99cbdcf9dfa7
CONTACT: XING Mobility:Abby Kuo / abby@xingmobility.com
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