Battery Data
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Global EV battery market share in Jan-Oct 2025: CATL 38.1%, BYD 16.9%
CATL and BYD collectively installed 513.1 GWh of EV batteries in January-October 2025, accounting for 55.0 percent of the global total.
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China Oct EV battery installations: CATL holds 43.00% share, BYD 21.29%
CATL's market share in October increased by 0.19 percentage points compared to September, while BYD's share grew by 0.22 percentage points.
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Global EV battery market share in Jan-Sept 2025: CATL 36.6%, BYD 17.9%
CATL and BYD collectively installed 442.2 GWh of EV batteries in January-September 2025, accounting for 54.5 percent of the global total.
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China Sept EV battery installations: CATL holds 42.81% share, BYD 21.07%
CATL's market share in September increased by 0.47 percentage points compared to August, while BYD's share grew by 0.22 percentage points.
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Global EV battery market share in Jan-Aug 2025: CATL 36.8%, BYD 18.0%
CATL and BYD collectively installed 379.3 GWh of EV batteries in January-August 2025, accounting for 54.8 percent of the global total.
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China Aug EV battery installations: CATL holds 42.35% share, BYD 20.85%
CATL's August share increased by 0.95 percentage points compared to July, while BYD's share decreased by 0.34 percentage points.
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Global EV battery market share in Jan-Jul 2025: CATL 37.5%, BYD 17.8%
CATL and BYD collectively installed 326.4 GWh of EV batteries in January-July 2025, accounting for 55.3 percent of the global total.
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China Jul EV battery installations: CATL share 41.40%, BYD 21.18%
CATL's share in July decreased by 2.28 percentage points compared to June, while BYD's share decreased by 0.29 percentage points, as smaller players saw growth.
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Global EV battery market share in H1 2025: CATL 37.9%, BYD 17.8%
CATL and BYD's combined EV battery installations in the first half of 2025 stood at 280.8 GWh, accounting for 55.7 percent of the global total.
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China EV battery installations in Jun: CATL share at 43.67%, BYD 21.47%
CATL's share in June increased by 0.8 percentage points compared to May, while BYD's decreased by 1.02 percentage points.
