Part 1: Current Landscape – Two Giants and Multi-Polar Rise
1. Capacity Distribution: China and Korea Lead, Europe and America Catch Up
Global power battery capacity distribution in 2026: China approximately 65%, Korea approximately 15%, Japan approximately 5%, Europe approximately 8%, United States approximately 5%, other regions approximately 2%. CATL holds first place with approximately 35% global market share, BYD second with approximately 16%, followed by LG Energy Solution, Panasonic, SK On, CALB, and Gotion High-Tech.
2. Technology Roadmap: LFP's Counterattack, NCM Holds Premium Ground
LFP batteries, with advantages of low cost, high safety, and long cycle life, now hold approximately 70% share in the Chinese market and are being adopted by international models such as Tesla Model 3/Y (standard range) and Volkswagen ID series. NCM/NCA batteries, relying on higher energy density, continue to dominate long-range premium models and overseas markets. In 2026, LFP cell prices have dropped to approximately RMB 0.4/Wh, with NCM at approximately RMB 0.6/Wh.
3. Cost Trends: Lithium Carbonate Prices Return to Rationality
After the dramatic price surge of 2022 (peak of RMB 600,000/ton), lithium carbonate prices fell back to the RMB 100,000-150,000/ton range in 2025-2026, significantly easing power battery cost pressure. The industry expects lithium carbonate to remain within a reasonable range of RMB 80,000-120,000/ton over the next 3-5 years, supporting EV affordability.
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Part 2: Next-Generation Battery Technologies – Who Can Achieve Mass Production First?
1. Solid-State Batteries: Countdown to the Ultimate Solution
All-solid-state batteries replace liquid electrolyte with solid electrolyte, offering advantages including high energy density (target 500Wh/kg), non-flammability, and wide operating temperature range (-40°C to 100°C). Key player progress: Toyota plans mass production in 2027 for premium Lexus models; CATL's condensed matter battery has seen small-scale application, with all-solid-state expected in 2028; BYD has an all-solid-state pilot line in operation with vehicle testing planned for 2027; QuantumScape (Volkswagen-backed) has delivered A-sample cells exceeding 400Wh/kg.
2. Sodium-Ion Batteries: A Supplement, Not a Replacement
Sodium resources are abundant (sodium content in the Earth's crust is 400 times that of lithium), with extremely low cost. However, energy density is lower (currently 120-160Wh/kg vs. LFP at 180-220Wh/kg), making them more suitable for low-speed EVs, A00-class vehicles, and energy storage. CATL mass-produced sodium-ion batteries in 2025, deployed in Chery models; BYD's sodium-ion project expects mass production in 2027.
3. Lithium-Sulfur Batteries: A Long-Distance Runner for High Energy Density
Lithium-sulfur batteries have a theoretical energy density of 2600Wh/kg, far exceeding the limits of lithium-ion. However, challenges include the polysulfide shuttle effect and short cycle life. Currently still in laboratory/pilot stages, commercialization is expected after 2030. Key players include Oxis Energy (UK), Sion Power (US), and Amprius (China).
4. Cobalt-Free Batteries: Cost Reduction and Geopolitical Risk Mitigation
Cobalt is one of the most expensive metals in NCM batteries, with primary production from the Democratic Republic of Congo, posing significant supply chain risks. Tesla has pioneered cobalt-free LFP; SVOLT has released cobalt-free batteries (lithium nickel manganese oxide) with energy density close to NCM at approximately 15% lower cost.
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Part 3: Supply Chain Security and Closed-Loop Recycling
1. Resource Competition: The Global Game of Lithium, Nickel, and Cobalt
Countries have classified lithium, nickel, and cobalt as critical minerals. Chinese companies are actively securing mining rights in Africa, South America, and Australia. Ganfeng Lithium, Tianqi Lithium, and Huayou Cobalt have built integrated capabilities from mine to salt to cathode material. Meanwhile, Europe and the US are promoting friend-shoring, requiring traceable battery material sources free from forced labor.
2. Battery Recycling: From Cost Center to Value Center
In 2026, China's retired power battery volume is expected to exceed 600,000 tons, potentially surpassing one million tons by 2028. Leading recyclers including GEM, Brunp Recycling (CATL subsidiary), and Huayou Recycling have built tens of thousands of tons of recycling capacity. Current lithium recovery rates can exceed 90%, with cobalt and nickel exceeding 98%. It is estimated that by 2028, recycled materials will satisfy more than 20% of battery production demand.
3. Battery Passport: Full Lifecycle Transparency
The EU Battery Passport requires documentation of carbon footprint, material sources, and state of health. China has also launched a power battery full lifecycle traceability management platform. Going forward, batteries lacking digital traceability will struggle to enter mainstream markets.
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Industry Perspective
"In the next five years, the power battery industry will shift from capacity competition to competition in technology, cost, and recycling." - Robin Zeng, Chairman of CATL, stated in the company's 2026 annual report that only companies simultaneously mastering next-generation materials R&D, extreme manufacturing, and closed-loop recycling will win in the second half.
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Knowledge Card · One Minute to Understand Four Mainstream Batteries
· LFP (Lithium Iron Phosphate) : Low cost, high safety, long cycle life, energy density 180-220Wh/kg, suitable for affordable models.
· NCM/NCA (Ternary) : High energy density (250-300Wh/kg), good low-temperature performance, but higher cost and slightly lower thermal stability.
· Solid-State: Solid electrolyte, energy density 400-500Wh/kg, non-flammable, expected mass production 2027-2028.
· Sodium-Ion: Abundant sodium resources, extremely low cost, energy density 120-160Wh/kg, suitable for low-speed vehicles and energy storage.