Power Cells – High Energy Density and Fast Charging

We are the industry leaders in power cells, drawing on more than 15 years of in-house design and manufacturing experience in high-performance lithium-ion cells for the heavy-duty market. Our power cells provide unparalleled performance in charge rate, power, energy density, cycle life, and safety, all of which are integral for the electrification of demanding heavy-duty applications.

As a proven partner for power cells, we continue to grow and evolve our product line to provide our customers with access to the latest in materials, manufacturing, and design. Our power cells are available as stand-alone cells or integrated into XPAND packs customized for your energy storage needs.

>215 Wh/kg spec. energy density

>460 Wh/L vol. energy density

Up to 16.0 power-to-energy ratio

Up to 10,000 cycles

2C continuous charge rate to 90% SOC

>5C continous discharge rate

Cells Designed for Every Application

Freudenberg e-Power Systems is a leading supplier of lithium-ion cell technology. Our reliable and long-lasting power cells are suitable for a wide range of heavy-duty applications, such as trucks, buses, maritime, construction, agriculture, stationary storage applications and mining. Our cells are ideal for challenging heavy-duty requirements, such as high power, long lifetime, fast charging/discharging, and safety. When developing our power cells and improving their performance, we always focus on meeting the diverse needs of our customers.

Our XPAND pack, with integrated power cells, is ideal for maritime applications and certified to DNV GL, Lloyd’s Register, and other industry standards. This ensures the pack is resistant to vibrations, shocks and impacts, while preventing thermal runaway propagation.

Features and Benefits

  • Mid-nickel, single crystal, NMC cathode chemistry provides long cycle life, high energy density and excellent safety
  • Internally developed mid-nickel cathode grade from recycled sources and tailored to maximize the product performance
  • State of the art cell materials and manufacturing in our high-tech automated facility in Midland, MI, USA
  • Unidirectional pouch cell
  • Large surface area allows for efficient heat dissipation
  • Proven chemistry with 15+ years in the field
Power cell produced by Freudenberg e-Power Systems, using mid-nickel, single crystal, NMC cathode chemistry.

How Can We Help You?

We are ready to answer your questions, offer expert advice on the most suitable e-power solution for your requirements, and provide you with a quotation.

Contact us

Cells and Packs from a Single Source

From state-of-the-art materials to cell formulations and processing, we design and build our power cells with the longest possible lifetime at high charge rates. Working closely with our suppliers, we select and develop materials that provide the best-in-class balance of energy density, power, stability, safety, and cost for our applications. They are tested extensively on thermal, chemical, and electrical validation levels.

This testing is integrated into our pack development, where we subject our cells and packs to real-world scenarios, including abuse, years-long operation, and lifetime modelling. The rigorous testing regimen applied to every cell we design, and the invaluable knowledge gained from this testing, strengthens our development efforts to enable and produce robust and long-lasting packs and systems.

Technician in their work environment handling batteries cells on a rack. The technician is wearing gloves and protective clothing.

Literature

XALT GEN 3 SHP PREMIUM LITHIUM–ION CELL

Safe and Reliable Power

Our power cells utilize a mid-nickel NCM cathode chemistry for power applications where safety, charge rate, power, and lifetime are more important than maximum density. Furthermore we have co-developed a recycled mid-nickel NMC cathode material tailored to heavy-duty applications, with best-in-class thermal stability and cycle life compared to market benchmarks.

Our extensive testing and validation, along with purposely developed cathode and cell chemistry, ensure our power cells can safely and reliably supply a high level of energy and power over a long period of time. This in conjunction with our cell modelling and proven battery management system ensures the highest level of safety for our battery packs.

Worker in protective clothing and face mask moving a finished roll of metal foils containing cathodes and anodes, intended for further power cell production.

Unique Experience and Expertise

XPAND battery pack with multiple cells, featuring orange connectors and a metallic casing.

With our experience in the design, production, and integration of power cells and battery systems, we are uniquely placed to develop the battery solution that is right for your heavy-duty application. 

Our solutions are versatile and easy to adapt, with our advanced development processes and comprehensive research and development space enabling us to efficiently meet your requirements.