If you’re a battery raw material supplier, an overseas battery manufacturer, an investor in new energy, or a supply chain due diligence professional, you already know that China is the epicenter of the global EV battery industry. But understanding the structure, dynamics, and risks of this ecosystem is another matter entirely.
This is your comprehensive, data-driven guide to China’s power battery market in 2026—who’s winning, what’s changing, and how you can evaluate and verify the Chinese battery companies you might partner with.
1. The Market at a Glance: June 2026
June 2026 was another robust month for China’s power battery industry. Domestic battery installations reached 76.5 GWh, up 31.5% year-on-year and 6.4% month-on-month. For the first half of 2026, cumulative installations totaled 335.6 GWh, a 12% increase over the same period in 2025.
Perhaps more telling is the export story. In June, power battery exports reached 25.5 GWh, up 60.8% year-on-year and 26.6% month-on-month. For the first half, cumulative battery exports totaled 122.7 GWh, a 50.3% increase. Chinese battery manufacturers are not just powering domestic vehicles—they are becoming integral to global EV supply chains.
📊 June 2026 Power Battery Market at a Glance
- • Domestic installations: 76.5 GWh (↑31.5% YoY)
- • H1 2026 cumulative installations: 335.6 GWh (↑12% YoY)
- • June battery exports: 25.5 GWh (↑60.8% YoY)
- • H1 battery exports: 122.7 GWh (↑50.3% YoY)
- • LFP market share: 83.3% | Ternary market share: 16.5%
2. The Chemistry Choice: LFP vs. Ternary
The technology split tells a clear story of LFP dominance. In June 2026, lithium iron phosphate (LFP) batteries accounted for 63.7 GWh of installations—83.3% of the total market—growing 34.4% year-on-year. Ternary batteries, by contrast, accounted for just 12.7 GWh—16.5% of the market.
For the first half of 2026, LFP installations reached 272 GWh (81% of the market, up 12% YoY), while ternary batteries accounted for 63.4 GWh (19%, up 14% YoY). The preference for LFP reflects its cost advantages, improved energy density, and superior safety profile, making it the chemistry of choice for the mass market.
What does this mean for global suppliers? If you’re in the battery materials business, the LFP supply chain is where the volume is. Iron, phosphorus, and lithium carbonate remain the critical inputs. For overseas battery manufacturers, China’s LFP dominance also represents a competitive challenge—Chinese producers have achieved scale and cost efficiencies that are difficult to replicate elsewhere.
3. The Top Players: Who’s Who in China’s Battery Market
China’s power battery market is highly concentrated. In June 2026, the top three companies held 71.1% of the market, and the top ten accounted for 94.2%.
June 2026 Power Battery Installations – Top 10
| Rank | Company | June Installations (GWh) | Market Share | Key Customer(s) |
|---|---|---|---|---|
| 1 | CATL (宁德时代) | 32.59 | 42.7% | Geely, Changan, Xiaomi |
| 2 | BYD (弗迪电池) | 14.11 | 18.5% | BYD, Xpeng |
| 3 | CALB (中创新航) | 5.20 | 6.8% | Various |
| 4 | Gotion High-Tech | 4.96 | 6.5% | Leapmotor, Chery, SAIC-GM-Wuling |
| 5 | EVE Energy | 4.45 | 5.8% | Various |
| 6 | Ruipu Lanjun | 2.71 | 3.6% | Various |
| 7 | Sunwoda | 2.12 | 2.8% | Li Auto (JV partner) |
| 8 | Zhengli New Energy | 2.07 | 2.7% | Various |
| 9 | Ji Yao Tong Xing | 1.85 | 2.4% | Geely (in-house) |
| 10 | SVOLT | 1.54 | 2.0% | Various |
Sources: China Automotive Battery Innovation Alliance, AskCI
CATL (Contemporary Amperex Technology Co. Limited) maintained its dominant position with 32.59 GWh installed, capturing 42.7% of the market. Its top three customers in June were Geely, Changan, and Xiaomi.
BYD’s FinDreams Battery ranked second with 14.11 GWh (18.5% share). While BYD primarily supplies its own vehicles, it also provides batteries to Xpeng.
CALB (China Aviation Lithium Battery) held third place with 5.20 GWh (6.8% share), while Gotion High-Tech followed closely with 4.96 GWh (6.5%). The competition between CALB and Gotion for the number three spot has intensified, with their positions swapping in recent months.
What’s particularly noteworthy is the growth of second-tier suppliers. Gotion High-Tech grew 69.9% year-on-year, EVE Energy expanded 75.9%, and Ruipu Lanjun more than doubled its installations with a 111.7% surge. This diversification of the supply base creates more options for global automakers looking to secure battery supply chains outside the dominant players.
4. LFP vs. Ternary: A Tale of Two Markets
When you break down the market by chemistry, the competitive dynamics differ significantly.
LFP Market: The Dual-Headed Giant
In the LFP market, CATL and BYD are the undisputed duopoly, together holding 58.9% of the market. CATL led with 23.40 GWh (36.77% share), followed by BYD with 14.11 GWh (22.16%). Gotion High-Tech ranked third with 4.93 GWh (7.75%), and CALB was fourth with 4.75 GWh (7.47%). The top ten LFP suppliers accounted for 95.59% of the market—a staggering concentration.
Ternary Market: CATL’s Solo Dominance
The ternary battery market is even more concentrated. CATL alone holds 72.56% of the market, with 9.18 GWh installed in June. LG Energy Solution ranked second with 1.46 GWh (11.53%), followed by SVOLT with 1.05 GWh (8.28%). The top ten ternary suppliers accounted for 100% of the market—meaning there is no room for niche players in this segment.
For overseas battery manufacturers, the message is clear: competing with CATL in the ternary space is nearly impossible at current scale. The LFP space, while also highly concentrated, offers slightly more room for differentiation—particularly in materials innovation and cost optimization.
5. Passenger vs. Commercial: Two Different Worlds
The battery market looks different depending on whether you’re serving passenger vehicles or commercial vehicles.
Passenger Vehicle Battery Market
In June 2026, passenger vehicle battery installations reached 55.5 GWh. CATL led with 23.78 GWh (42.86% share), followed by BYD with 12.13 GWh (21.87%)—the two combined for 64.73% of the passenger market. Gotion High-Tech ranked third with 3.07 GWh (5.53%), while CALB slipped to fourth with 2.73 GWh (4.92%).
Notably, three automaker-affiliated battery companies made the top ten: BYD (in-house), Ji Yao Tong Xing (Geely’s battery unit), and a Great Wall-affiliated supplier. This reflects a broader trend of automakers building captive battery capacity to reduce dependence on external suppliers.
Commercial Vehicle Battery Market
The commercial vehicle segment tells a different story. June installations reached 21.0 GWh, with CATL leading at 8.81 GWh (41.94% share). EVE Energy ranked second with 2.93 GWh (13.93%), followed by CALB with 2.47 GWh (11.77%) and BYD with 1.97 GWh (9.39%).
The commercial segment is growing faster than passenger—EVE Energy grew 73.37% year-on-year, CALB grew 160%, and BYD grew 114%. This reflects the accelerating electrification of trucks, buses, and logistics vehicles in China.
6. The “De-CATL-ing” Trend: Automakers Diversify Supply
Perhaps the most significant strategic shift in China’s battery market is the concerted effort by automakers to reduce their reliance on CATL. This “de-CATL-ing” trend has accelerated dramatically in 2026.
Wenjie (AITO) Ends CATL’s Exclusive Supply
For years, Wenjie (the AITO brand backed by Huawei) relied exclusively on CATL for battery supply. That era is over. In June 2026, Wenjie officially introduced CALB and Gotion High-Tech as second suppliers. The Wenjie M6 pure electric version has already qualified Gotion High-Tech’s 81 kWh LFP battery pack. According to public records, the battery cells and packs are supplied entirely by Yichun Gotion Battery Co., Ltd.—a Gotion subsidiary.
This is not a small move. Wenjie has been one of CATL’s most prominent and loyal customers. The decision to bring in second suppliers signals that even CATL’s closest partners are seeking supply chain resilience.
Li Auto Partners with Sunwoda
Li Auto has taken an even more aggressive approach. In 2025, the company formed a battery joint venture with Sunwoda, with production planned for 2026. The new Li L8 features a self-developed 5C ultra-fast charging battery—with the battery pack designed and manufactured by Li Auto itself, and the cells produced by Sunwoda on a contract basis.
Li Auto’s strategy is notable: it retains core battery IP (materials配方, BMS software) while outsourcing cell production to Sunwoda. This allows the automaker to differentiate its battery performance while leveraging Sunwoda’s manufacturing scale. Importantly, Li Auto maintains relationships with multiple battery suppliers, including CATL, to ensure supply stability.
Other Automakers Follow Suit
This trend extends well beyond Wenjie and Li Auto. Xpeng, Xiaomi, Leapmotor, and others have all been actively diversifying their battery supplier bases. The motivation is clear: reduce supply chain risk, improve negotiating leverage, and gain access to competing technologies.
For overseas suppliers and investors, this trend creates new opportunities. Second-tier battery manufacturers like Gotion High-Tech, CALB, EVE Energy, and Sunwoda are gaining scale and credibility. They represent viable alternatives to the dominant players—and potential partners for global automakers looking to diversify their Chinese battery supply.
7. The Global Picture: China’s Growing Export Dominance
China’s battery industry is not just serving the domestic market. According to SNE Research, global power battery installations reached 608.5 GWh in the first half of 2026, up 20% year-on-year.
CATL led globally with 242.7 GWh installed, up 25.3% year-on-year, with its global market share rising from 38.2% to 39.9%. BYD ranked second with 87.7 GWh, though its market share declined from 17.0% to 14.4% due to slower growth. Seven Chinese companies made the global top ten, collectively holding 72.4% of the global market.
Chinese battery exports are growing even faster than domestic installations. In the first half of 2026, power battery exports grew 50.3% year-on-year to 122.7 GWh—significantly outpacing the 12% growth in domestic installations. This export-driven growth reflects the global reach of Chinese battery manufacturers and their increasing integration into overseas EV supply chains.
8. Policy Shift: Export Tax Rebate Phase-Out
A significant policy change is underway that will affect all battery exporters. In January 2026, China’s Ministry of Finance and State Taxation Administration announced a two-phase reduction of the VAT export rebate for battery products:
- From April 1 to December 31, 2026: The rebate rate was reduced from 9% to 6%
- From January 1, 2027: The rebate will be completely eliminated
This policy is designed to encourage industrial upgrading and reduce the competitive distortion caused by export subsidies. The impact has already been felt: in the two months following the April reduction, the industry experienced “growing pains” as margins compressed and competitive dynamics shifted.
For overseas buyers of Chinese batteries, this means prices may rise as manufacturers pass on the lost rebate. It also means that cost competitiveness will increasingly depend on manufacturing efficiency and scale rather than government subsidies.
9. Battery Energy Density: The 71.3 kWh Benchmark
One of the most important metrics for the industry is average battery capacity per vehicle. In June 2026, the average battery capacity per NEV reached 71.3 kWh, up 32% year-on-year and 1.9% month-on-month.
Breaking it down by vehicle type:
- Pure electric passenger vehicles: 63 kWh (↑14.5% YoY)
- Plug-in hybrid passenger vehicles: 41.4 kWh (↑42.5% YoY)
For the first half of 2026, the average across all NEVs was 69.1 kWh, up 34% year-on-year. By vehicle category:
- Passenger vehicles: 55.9 kWh
- Trucks: 219.5 kWh
- Buses: 214.8 kWh
- Special-purpose vehicles: 180.1 kWh
These numbers matter for materials suppliers, battery manufacturers, and recyclers. Higher capacity batteries require more raw materials per vehicle—lithium, cobalt, nickel, and graphite. They also create greater opportunities for battery recycling when these vehicles reach end-of-life.
10. Practical Guide: How to Verify a Chinese Battery Company
China’s battery industry offers immense opportunities—but also significant risks. Whether you’re considering a supply agreement, investment, or partnership, here’s what you need to verify about any Chinese battery company:
🏢 Registration & Legal Status
Is the company properly registered with China’s State Administration for Market Regulation? Are there any outstanding legal disputes or regulatory sanctions?
📊 Financial Health
What do the financial statements and tax records reveal? Is the company profitable? Are there signs of financial distress?
👥 Key Personnel
Who are the directors, shareholders, and executives? What are their track records? Any history of fraud or misconduct?
🔬 Technology & IP
Does the company own its core patents and trademarks? Are there any intellectual property disputes?
🏭 Production Capacity
Does the company have the manufacturing capacity to meet your volume requirements? What are its quality certifications?
📋 Compliance History
Has the company faced any environmental violations, labor disputes, or trade sanctions?
At ChinaBizInsight, we help global businesses answer these questions with authoritative, verifiable information sourced directly from Chinese government registries and trusted data partners. Whether you need an official enterprise credit report to verify a battery company’s registration status, a custom professional due diligence report covering financial health and legal risks, or document authentication services to formalize your agreements, we provide the intelligence you need to make confident decisions in this fast-moving industry.
China’s EV battery supply chain is the backbone of the global electric vehicle revolution. Know your Chinese partners, and you’ll be positioned to succeed.
Data sources: China Automotive Battery Innovation Alliance, SNE Research, Ministry of Finance and State Taxation Administration, and industry reports compiled by Diànchērén. All figures are for reference only and may be subject to revision by official sources.
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