Custom Cells designs, develops and manufactures high-end lithium-ion batteries and plug-in battery systems based on cutting-edge technology.

The Germany based firm supplies electrodes for lithium-ion batteries, battery packs, and battery systems to customers in more than 20 different countries.

Aircraft, satellite and unmannned vehicles batteries

Custom Cells produces batteries for a range of applications as aircrafts, satellites, unmanned vehicles, as well as medical devices, portable rugged batteries, MWD-drilling and scientific equipment batteries. Batteries can be shaped in any kind or made even flexible. Another specialty sector are submergible batteries (pressure neutral battery systems) for underwater applications.

Custom Cells provides high-end, lithium-Ion-batteries and plug-in battery systems in more than 20 countries.
Free form factor high-energy battery for autonomous underwater vehiclesa re supplied by the firm.
Nano computed tomography (CT) of an LFP cathode.

As well as its large battery portfolio, Custom Cells is a worldwide recognized company in the sector of intermediate products for battery research, including materials like Lithium-Sulfur and Silicon-Carbon composite batteries.

Lithium accumulator technology for tailor-made storage devices

The company uses its patented lithium accumulator technology to create and supply tailor-made storage devices.

These devices can be optimized for increased safety, high and low temperatures, differing energy and power densities, voltages, cycle requirements, as well as shock and vibration levels.

The firm has more than 16 years of experience in battery development, and with its partners, offers the optimal custom battery solution for critical missions. The constant focus on research and development, innovation and strong shareholders makes Custom Cells a reliable source for battery technology.

Electrode coins for electrochemical test equipment

Custom Cell’s electrode coins are used for EL-CELL electrochemical test equipment. These coins allow professional researchers to work fast and accurately at a low cost. The foils are based on a Fraunhofer Institute for Silicon Technology (ISIT) technology.

The electrode coins are fully standardised, have high uniformity in cycle life, area capacity and energy density, and are of an industry-standard quality.

Research and development partners

Custom Cells partners with the Fraunhofer ISIT in the field of research and development. The Fraunhofer ISIT provides the firm with an array of services in the lead-up to a prototype of application-specific energy-storage solutions.