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The Solid-State Pioneers

Superior cells for breakthrough batteries in visionary vehicles

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Semi-solid-state cells
for your next generation applications

„WELION's semi-solid-state battery cells combine the best features of liquid and solid-state batteries, allowing you to build smaller, lighter, safer, and more powerful energy solutions. Our cells are optimized for e-bike, cargo bike, last-mile delivery vehicle, light moped, motorcycle, watercraft, and portable power station battery applications. Welion cells boast higher energy density and faster charge and discharge rates compared to standard lithium-ion cells.

This translates to lighter vehicles with extended range, longer run times, increased power output, and reduced charging times. Our unique cell chemistry and connector technology, refined over decades, offers superior safety, cost-efficiency, and robustness compared to traditional battery designs, making them the ideal choice to power your next-generation battery applications.“

Portable power station

Light Moto

Cargo bikes

E-Motorcycle

Microcars

Marine

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Superior Cells

Enhanced Safety

More solid electrolyte enhances thermal stability, reducing the risk of overheating and uncontrolled reactions

Extended Lifespan

Optimized cell chemistry reduces dendrite formation, extending the service life and increasing usable charging cycles

High Energy Density

Higher proportions of solid electrolytes allow for more active materials, thereby increasing cell capacity

Cost-Efficient

Cells can be manufactured using traditional methods, making them cost-competitive with conventional Li-ion cells

Future-Proof

Hybrid cell structure allows for future optimisation with lab tests already showing performance improvements

High C-Rates

High thermal stability and low internal resistance thanks to less liquid electrolyte increases charge/discharge rates.

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NMC+

The Powerful Sprinter

NMC

The Versatile Allrounder

LFP

The Endurance Performer

Cost-Efficient

Cells can be manufactured using traditional methods, making them cost-competitive with conventional Li-ion cells

Future-Proof

Hybrid cell structure allows for future optimisation with lab tests already showing performance improvements

High C-Rates

High thermal stability and low internal resistance thanks to less liquid electrolyte increases charge/discharge rates.

»We not only want to supply the best battery cells, but also to support our customers as reliable system integrators.«

Sebastian Braun

CTO , UT GmbH

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