The Global EV battery market share in Jan 2026 highlights the continued dominance of Chinese battery manufacturers, particularly CATL and BYD. As electric vehicle adoption grows worldwide, battery production and installation have become key indicators of industry strength. According to recent data, these two companies together accounted for nearly 60% of global EV battery installations during the month.
CATL Maintains a Massive Lead
Chinese battery giant CATL retained its position as the world’s largest EV battery manufacturer. In January 2026, the company achieved a remarkable 45.2% market share, with total installations reaching 32.5 GWh.
This strong performance reflects CATL’s extensive partnerships with global automakers and its leadership in battery technology. Compared with previous periods, the company increased its global market share year over year, strengthening its already dominant position in the Global EV battery market in Jan 2026.
BYD Holds Second Position
Chinese automaker and battery producer BYD secured the second position with a 13.8% market share and 9.9 GWh of installed battery capacity.
Although BYD remains one of the most influential players in the EV battery sector, its market share declined slightly compared to last year due to lower vehicle sales during the period. Despite this drop, the company continues to be a key contributor to the Global EV battery market share in Jan 2026, maintaining a strong position behind CATL.
Global EV Battery Market Rankings
The top EV battery manufacturers for January 2026 show a clear mix of Chinese, South Korean, and Japanese companies:
| Rank | Company | Market Share | Installations |
|---|---|---|---|
| 1 | CATL | 45.2% | 32.5 GWh |
| 2 | BYD | 13.8% | 9.9 GWh |
| 3 | LG Energy Solution | 6.6% | 4.7 GWh |
| 4 | CALB | 5.3% | 3.8 GWh |
| 5 | Panasonic | 4.3% | 3.1 GWh |
| 6 | Gotion High-tech | 3.9% | 2.8 GWh |
| 7 | SK On | 3.2% | 2.3 GWh |
| 8 | Svolt | 2.7% | 1.9 GWh |
| 9 | Eve Energy | 2.4% | 1.8 GWh |
| 10 | Samsung SDI | 2.2% | 1.6 GWh |
Together, CATL and BYD installed 42.4 GWh of EV batteries, representing 59% of the global installations in the Global EV battery market share in Jan 2026.
Chinese Firms Strengthen Global Dominance
Chinese manufacturers clearly dominated the rankings. Companies such as CATL, BYD, CALB, Gotion High-tech, Svolt, and Eve Energy collectively occupied six of the top ten positions globally. This reflects China’s strong supply chain, large EV market, and continued investment in battery technology.
Their dominance has been a defining trend in the Global EV battery market share in Jan 2026, highlighting how Chinese companies are shaping the future of electric mobility.
South Korean Manufacturers Face Decline
South Korea’s three major battery producers—LG Energy Solution, SK On, and Samsung SDI—collectively held only 12% of the global market in January 2026.
This decline is largely linked to a 30.2% year-on-year drop in EV sales in the United States, which significantly impacted demand for their battery products.
Emerging EV Market Growth
While some global markets experienced slower EV demand, certain regions showed strong growth. For example, Thailand recorded a major milestone in January 2026, with EV sales tripling year-on-year to about 44,000 units. Such emerging markets are expected to play a crucial role in future battery demand.
Conclusion
The Global EV battery market share in Jan 2026 clearly demonstrates the growing influence of Chinese manufacturers in the EV ecosystem. With CATL alone controlling nearly half the market and BYD holding a strong second position, China continues to dominate the global battery supply chain. As EV adoption expands across new markets, competition among battery manufacturers is expected to intensify in the coming years.
Related Articles:-
