Seika Sangyo GmbH

We connect you to leading technology Your dedicated partner for advanced manufacturing solutions. Our goal is to provide an exceptional service that equips our customers with unrivalled precision and reliability. Battery industry The battery industry is becoming an integral part of the global automotive sector. We have years of experience in handling high quality battery […]

Wattical

Transforming Energy Storage with Precision & Innovation Contact us immediatly About us Wattical Energon Tech GmbH is a high-tech leader in battery testing and energy storage solutions, with a strong commitment to deliver safe, reliable, and innovative products. Based in Aachen (Germany), we specialize in developing power electronics equipment for new energy vehicles and energy […]

Produkt-Entwicklung Helterhoff GmbH

DEVELOPMENT: we invent, design and create products exclusively in 3D and find efficient solutions for your project.
PROTOTYPE CONSTRUCTION: we manufacture prototypes in-house and understand crafting in metal, plastics and composite materials.
SMALL SERIES: we create initial samples and release copies with our own tools and subsequent pre-series.
With us you have a reliable supplier for production, assem- bly, assembly and packaging –
you receive a complete package down to the last screw.

Battery Dynamics GmbH

Fast-charging batteries with a high capacity and long service life are a core component of electromobility and stationary energy storage. To this end, Battery Dynamics GmbH develops and produces high-precision battery testing devices that enable fast and accurate ageing tests using high-precision coulometry. This allows service life measurement series to be shortened by up to 80% and additional ageing information to be obtained without the use of complex post-mortem analyses. We also operate our own test centre for contract measurements.

Fraunhofer Battery Alliance

Welcome to the Fraunhofer Battery Alliance
High-performance batteries are key components in mobile and stationary electrically powered applications and are also the most complex elements in these systems. Particularly in high energy and output ranges, the durability and reliability of a system must be high, placing significant technical demands on the batteries.
Through research in the field of electrochemical energy storage, the Fraunhofer Battery Alliance develops suitable technologies and conceptual solutions to application level, paying particular attention to their social, economic, and ecological impacts. Optimization is needed across a series of disciplines. The competences of the 24 members of the Fraunhofer Battery Alliance cover materials, cells and cell production, systems and integration, recycling, simulation, digitalization and testing. The Fraunhofer Battery Alliance develops, optimizes, and characterizes customer-specific materials and manufacturing processes for batteries and develops complete battery systems for a range of applications. Therefore, the institutes operate special pilot plants for transferring results obtained in the laboratory up to industrial scale. Research and development work aims to increase the tolerance to external influences and improves the storage properties and intrinsic safety, paying attention to aspects of the cell manufacture. Emphasis is placed on lithium-ion systems, next-generation batteries, redox-flow batteries and high-temperature storage devices.
In recent years, two spin-offs have been formed from member institutes of the Fraunhofer Battery Alliance. Our Fraunhofer spin-offs develop new solutions from application to market maturity based on technologies and know-how from research.
The Batalyse GmbH developed a software system to automate time consuming manual data processing like file gathering, categorization and evaluation for R&D, production and QM with focus on electrochemistry. Sort and filter your test, analysis and production data for specific materials, projects, customers and performance. Link material properties, with production parameters and product performance, receive structured data and apply your AI to optimize your processes and products. Batalyse is a spin-off of the Fraunhofer ICT and the software is used by many institutes of the Fraunhofer Battery Alliance.
In 2019, volytica diagnostics GmbH, another successful spin-off of the Fraunhofer IVI, was founded, focusing on reliable condition monitoring of batteries based on field data. volytica diagnostics focuses on safe and easy-to-integrate battery diagnostics solutions based on decades of research.