ACCRETECH focuses on quality assurance, testing, and metrology within the battery value chain. It provides high-precision charge and discharge test equipment for evaluating battery performance, reliability, safety, and lifespan at cell, module, and pack levels for various battery formats including rectangular, cylindrical, and laminated cells. A notable innovation is an energy-sharing system in their test equipment that reduces energy consumption by up to 30% by redistributing surplus energy from discharging batteries to charging ones, supporting carbon neutrality and reducing operational costs.
ACCRETECH offers high-precision charge and discharge test equipment for battery cells, modules, and packs covering various formats (rectangular, cylindrical, laminated). They are developing a new battery test system for large-format battery cells designed for performance, lifetime, and abuse testing, to be introduced publicly at The Battery Show Europe in 2025.
A significant project is the upcoming introduction of a new battery test system for charge/discharge testing of large-format battery cells, optimized for advanced performance, lifetime, and abuse testing scenarios. This system is scheduled for public debut at The Battery Show Europe in Stuttgart in 2025.
ACCRETECH (Europe) GmbH has no independent investors; it is wholly owned by Tokyo Seimitsu Co., Ltd.
