Top battery makers' shares in China in May: CATL 46.14%, BYD 16.56%

CnEVPost
2026.06.11 05:58
portai
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In May 2026, CATL maintained its dominance in China's EV battery market with a 46.14% share (33.08 GWh), despite a slight 0.51 percentage point decline from April. BYD ranked second with 16.56% share. LG Energy Solution staged a strong rebound in the ternary battery segment, rising to 11.47% share and reclaiming the No. 2 spot. Sunwoda showed the largest share gain among top domestic players.