June 11 & 12, 2025
Hall 4.1 Köln Messe, Germany

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Solid-state lithium battery for heavy-duty applications

Solid-state lithium battery for heavy-duty applications

Aliant Battery, a brand of lithium batteries by Elsa Solutions, has launched a revolutionary solid-state lithium battery. This cutting-edge technology is set to transform energy storage solutions, especially for heavy-duty applications. Solid-state technology, though not entirely new, is emerging as a disruptive force in the electrification of vehicles and industrial machinery. While some car manufacturers anticipate integrating this technology by 2026/27, no major car maker is currently producing solid-state cells. The advances offered by solid-state cells include significant improvements in volumetric and gravimetric energy density, as well as enhanced safety features.

Thermal runaway is a phenomenon where a battery heats uncontrollably due to internal reactions, often triggered by overloading or physical damage. This can lead to catastrophic events like fires or explosions, especially in confined spaces with limited ventilation and fluctuating temperatures, and high-demand scenarios. Despite technological advances, Li-ion batteries remain susceptible to this issue. However, solid-state lithium batteries offer a safer alternative due to their unique composition and design, making them immune to thermal runaway. This critical safety advantage makes them ideal for high-risk applications.

The state-of-the-art Aliant solid-state lithium battery, referred to as the SSC Battery, features a scalable module of 56V/246Ah/approximately 14kWh. Engineered with innovative technology, these batteries ensure maximum robustness and safety, setting a new standard for high-power stationary energy storage and marine applications. Encased in an automotive-derived aluminum shell, they achieve energy density levels of approximately 220Wh/kg and around 250Wh/l at the battery pack level. Aliant Battery's proprietary battery management system, Pegasus BMS, and multiple quality checks at every production stage highlight the Italian brand's high standards. Specifically designed for special propulsion systems, these batteries support full electric and hybrid propulsion, offering maximum efficiency and a high protection level (IP65).

Booth: 1005

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