
Development, prototyping and industrialization of customized premium battery cells as well as planning of gigafactories
Customcells GmbH
Itzehoe (Fraunhoferstraße 1D, 25524) · GermanyNew on Amplifa
About CustomCells
Customcells GmbH, based in Itzehoe, is a development and industrialization partner for battery cell technology. The company supports customers along the entire value chain: from the initial idea through material selection, cell design and development, material R&D and prototyping to pilot production and industrialization, including project planning and commissioning of gigafactories. CustomCells positions itself in the premium segment of battery cell technology and combines materials research, cell design innovation, and process and manufacturing technology. According to the company, its customers include leading automotive manufacturers; in addition, the company is driving the electrification of aviation. Key industries are automotive, aviation, maritime applications and energy storage. The company has more than a decade of industry experience in cell and process innovation, design, development and production, and works with a partner network as well as its own intellectual property.
- Site
- Itzehoe
- Processes
- Battery cell development and design, Material R&D, Battery cell prototyping, Battery cell pilot production, Industrialization and gigafactory planning (project planning, commissioning), Material selection, Prototyping, Pilot production
- Materials
- Premium battery technology / battery cells, Battery technology / Battery cells
- Certificates
- Compliance Management System
- Industries
- Automotive, Aviation, Maritime, Energy storage
- 01
Material selection / Material R&D
- 02
Cell design and development
- 03
Prototyping
- 04
Pilot production
- 05
Industrialization
- 06
Project planning and commissioning of gigafactories
Materials & Processes
Battery technology / Battery cells
Customized premium battery cells from materials research to pilot production.
Locations
Itzehoe
DEHeadquarters
- Lot size
- Prototype, pilot production
- Materials
- Battery materials
Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Battery cell development and designEngineering | – | – | – | – | Battery materials (not specified) |
| Material R&DEngineering | – | – | – | – | – |
| Battery cell prototypingAdditive | – | – | – | – | – |
| Battery cell pilot productionJoining | – | – | – | – | – |
| Industrialization and gigafactory planning (project planning, commissioning)Engineering | – | – | – | – | – |
Additional services
Reference customers
Quality & Compliance
CustomCells maintains a compliance management system (CMS) with a digital whistleblower system that involves employees and business partners. Individual quality certificates are not named on the website.
| Evidence | Itzehoe |
|---|---|
| Compliance Management System |