CUSTOMCELLS® is one of the leading companies in the fields of development and series production of special lithium-ion battery cells. Based upon modern process technologies, flexible production environments, access to an extend supply chain and thru a highly experienced R&D team CUSTOMCELLS® develops customer’s application driven cell technologies and is handling the industrialization of the developed cell concepts. CUSTOMCELLS® automated series production is one of the most modern battery cell production facilities in Europe. Traceable cell assembly processes, a flexibility in cell chemistry and format, high precision production processes including state-of-the-art quality assurance systems and a unique, modern cell formation and testing makes CUSTOMCELLS® to a leading technology specialist and supplier for the automotive, aerial vehicles, aerospace, medical, oil and gas and for the maritime industry


Higher energy density, more compact dimensions, maximum safety: application-specific battery cells are considered key technology and a prerequisite for an electrified future, not only for the development of current and future electric cars. With CUSTOMCELLS, we are successfully paving the way for this. We started in 2012 as a spin-off of the Fraunhofer Institute. In the meantime, we are one of the leading companies in the field of development and series production of special lithium-ion battery cells. Our comprehensive industry and technology know-how makes us the natural partner in a world that is undergoing radical change. Last year, for example, the go-ahead was given for our joint venture with Porsche AG to develop and manufacture high-performance battery cells. Since last year, we have been driving the battery technology of the air taxi company Lilium to series maturity and will also produce it as one of the start-up’s main suppliers at our plant in Tübingen. With our locations in Itzehoe and Tübingen, we also successfully support customers in the maritime industry, the chemical sector and medical technology as an independent European developer and manufacturer – from cell design and prototype construction to industrialisation or the establishment of micro- and gigawatt factories.
+49 4821 133 92 00

Fraunhoferstr. 1b
25524 Itzehoe

Jopestr. 14
72072 Tübingen

We are happy to advice you!
Contact us now…

Your personal contact persons at the Batterietagung:

Jörg Scheele
Senior Sales Manager

Jan Majchel
Project Planner

Would you like to contact this exhibitor?

We will be happy to forward your request.