Toshiba Corporation has announced the launch of a powerful new addition to its SCiB™ rechargeable battery lineup—a lithium-ion battery module engineered to meet the rigorous demands of electric buses, electric ships, and stationary energy applications. Featuring an innovative aluminum baseplate, the module delivers twice the heat dissipation performance of current models, enabling sustained high-power operation without compromising battery life.
As electric buses and heavy-duty EV systems push the limits of fast charging and high-output usage, battery heat management becomes critical. Toshiba’s new SCiB™ module directly addresses this challenge by combining high thermal performance with proven SCiB™ battery technology, renowned for its safety, long life, and robust performance in low temperatures.
Key improvements include:
While aluminum is excellent at conducting heat, it also conducts electricity—posing a risk if not properly insulated. Toshiba overcame this obstacle by developing a new internal structure that provides the necessary electrical insulation while maintaining strong thermal contact. This breakthrough allows customers to use their standard cooling systems while still enjoying significantly enhanced thermal performance.
The SCiB™ module, dubbed Type4-23 (FM01202CCB04), is a compact, high-capacity energy storage solution that offers:
Built-in functions include cell voltage and temperature monitoring, cell balancing, and communication features—essential for vehicle safety and performance monitoring. Certification under the UL1973 safety standard for stationary applications, such as microgrids and off-grid systems, is also planned.
From EV buses and cranes to trains and logistics robots, Toshiba’s SCiB™ batteries are already trusted across industries. This latest release further strengthens their offering for high-demand transport and infrastructure environments. By focusing on lifecycle efficiency—from installation to maintenance and disposal—Toshiba aims to support the global transition to electric mobility with smart, durable, and scalable battery solutions.
