On March 15, 2026, Keyuan announced mass production of 3rd-gen LC C-Box and H-Box. Compared to Gen 2: +30% heat exchange, -12% weight, industry-leading 180 Wh/kg pack energy density. First batch shipped to CRRC, Shacman, Yutong.
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After 18 months of R&D, 3rd-gen LC C/H Box completes reliability validation and enters mass production
On March 15, 2026, Keyuan announced mass production of 3rd-gen LC C-Box and H-Box. Compared to Gen 2: +30% heat exchange, -12% weight, industry-leading 180 Wh/kg pack energy density. First batch shipped to CRRC, Shacman, Yutong.
