WELION batteries

WELION.WELION, established in 2016 and headquartered in Beijing's Fangshan District, is a nationally recognized specialized, refined, distinctive, and innovative “Little Giant” enterprise and unicorn company dedicated to the R&D, production, and sales of solid-state lithium-ion batteries. With over 40 years of industrial research experience in solid-state batteries, the company has achieved major breakthroughs in multiple solid-state lithium battery technologies and holds CNAS-certified testing qualifications. Its products primarily serve three major sectors: new energy vehicles, energy storage, and low-altitude economy power systems. Notably, its flagship 360Wh/kg ultra-high energy density power cell achieved mass production by the end of 2023 and was delivered to NIO. Capable of exceeding 1,000 kilometers on a single charge, it has secured supply agreements with multiple renowned automakers, positioning WELION as a leader in the industrialization of solid-state batteries.