Solid-state battery company WeLion achieves 824 Wh/kg energy density in its R&D lab
WeLion New Energy's Shenzhen facility acts as a testing site for solid-state batteries, with comprehensive production planned for around 2027
Welion New Energy, a Chinese solid-state battery company, has announced a significant breakthrough in its solid-state battery technology, achieving an energy density of 824 watt-hours per kilogram (Wh/kg) in its laboratory tests.
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