BatterieIngenieure GmbH offers battery-related services to its customers. The range of services includes testing of cells and batteries (electrical, thermal, mechanical as well as safety tests), algorithm development in diagnostics for lead-acid and Li-ion batteries as well as the development of simulation models. Furthermore, we advise on the optimal choice of storage technology, on questions regarding the safe operation of your storage as well as product identifcation and carry out analyses of failure causes.

Furthermore, we subject energy storage systems to electrical, thermal, and mechanical tests, while ensuring their operational safety. In doing so, we provide a precise characterisation of your specimens regarding durability, performance and safety. Besides initial characterisation, this helps ensure consistent product quality as part of quality assurance.

Since 2003, our battery development and manufacturing team deals with highly specialized Li-Ion battery systems for various applications. In battery development and manufacturing, we distinguish basically three areas: prototype development, limited productions series, and mass-series production. Component producibility and cost constitute decisive criteria in the latter case.

BatterieIngenieure is extremely pleased with the global appreciation and demand for its expertise. Our customers and partners are leading players in numerous industries including, among others, automotive, energy, maritime transport, aviation, etc. The close cooperation with the Department of Electrochemical Energy Conversion and Storage Systems at RWTH Aachen allows the integration of current research topics in our projects via state-of-the-art technologies.