The Solid-State Pioneers
Superior cells for breakthrough batteries in visionary vehicles
View productsSemi-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
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.
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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