a strong partner
of leading manufacturers
a strong partner
of leading manufacturers
CUSTOMCELLS® is one of the world's leading companies in the development of special lithium-ion battery cells. At its sites in Itzehoe (Schleswig-Holstein - Germany) and Tübingen (Baden-Württemberg - Germany), CUSTOMCELLS® - Made in Germany - develops and produces application-specific battery cells from prototypes to small and medium series.
On the basis of flexible manufacturing concepts and state-of-the-art research and production facilities, CUSTOMCELLS® guarantees high-tech solutions for special applications and tailor-made development and production of electrodes, electrolytes, battery cells and battery modules, depending on the customer's requirements profile.
With access to 14 industrialized electrode technologies, over 250 raw materials in stock and a production facility equipped with state-of-the-art electrode and cell manufacturing machines, CUSTOMCELLS® is one of the leading manufacturers of customized battery cells. In the Total Quality Management process, CUSTOMCELLS® battery cells are developed and designed in production facilities certified to DIN EN ISO 9001:2018 - cell development and production of the highest quality.
More than 50 qualified CUSTOMCELLS® employees have many years of experience in the field of cell and electrode production. CUSTOMCELLS®'s extensive process engineering know-how and deep understanding of electrochemistry guarantee short periods of time for the realization of individual cell characteristics. To date, CUSTOMCELLS® has successfully completed well over 1,000 development-intensive projects.
In addition to various patents and licenses, CUSTOMCELLS® maintains numerous partnerships worldwide with leading research and development institutions and university laboratories. CUSTOMCELLS® develops within the framework of the "electromobility of tomorrow" for leading manufacturers of the automotive industry and is an innovative cell specialist in the relevant areas of safety, aviation, medical technology as well as the chemical, oil and gas industries. It is active in a targeted manner and internationally recognized as a success-oriented partner in the private sector.
The CUSTOMCELLS® service portfolio also includes integrated consulting and services in the field of cell development and production. CUSTOMCELLS® assists you with all questions within the scope of technical consulting and prototyping of electrodes, cells and energy storage devices and supports you with technology ramp-up from laboratory to production scale.
CUSTOMCELLS® founds CUSTOMCELLS® Tübingen GmbH
and participates in the electrolyte manufacturer E-Lyte Innovations GmbH
At the Tübingen site, pre-series production of state-of-the-art cells up to 1.2 million units per year for testing new technologies for the automotive industry and the production of high-quality cells for electric flying takes place. The cooperation with VOLOCOPTER is aimed at battery module cooperations.
CUSTOMCELLS® writes profits
and becomes a renowned development and production partner of the German automotive industry
and develops novel cells with special properties regarding energy density, power density and internal resistances based on next-generation materials based on many years of electrochemical know-how. CUSTOMCELLS® is also investing in another coating line. At the same time, CUSTOMCELLS® begins to focus on solid-state battery technologies.
CUSTOMCELLS® records major technological breakthroughs
and presents a superior LFP technology. Various patents are registered and the P3 group participates in the CUSTOMCELLS® in the context of a capital increase. CUSTOMCELLS® begins to convert technology development and production to three-shift operation.
CUSTOMCELLS® invests in the expansion of a cell prototype line
and develops an LMNO technology for special applications. Various key customers in the field of cathode and anode materials and TIER 1 could be convinced and won.
CUSTOMCELLS® develops and produces Si-C anodes and Li-sulfur cathodes
In addition, various binder manufacturers are being evaluated and water-based recipes established in anode production.
CUSTOMCELLS® develops and produces gas-free titanate cells
and produces electrodes in two-shift operation around the clock.
CUSTOMCELLS® concludes seed financing with ALTANA AG,
High-Tech Gründerfonds and innovation starter Hamburg and invests in the manual cell construction and Mathis Switzerland coating plant for a 20 MWh, 24 hour production.
Foundation of CUSTOMCELLS® Itzehoe GmbH
and conclusion of license and cooperation agreements with cell development institutes