China EV Battery Market

The China electric vehicle battery market value is anticipated to grow from USD 94.5 billion in 2025 to 107.3 billion in 2026 and expected to reach USD 192.1 billion in 2031 with a CAGR (2026-2031) of 12.34%.

China is the epicenter of the global electric vehicle battery market, driven by the largest production capacity, deepest battery manufacturing ecosystem, strong vertical integration between battery suppliers and vehicle OEMs, and control across the supply chain of EV and EV battery component and materials. In 2025, China accounts for 75% of global electric-car production, 60% of global EV battery deployment, and 80% of global battery cells supply, creating a loop between vehicle volumes, battery scale and manufacturing cost [Source: IEA].

The competitive structure of China electric vehicle battery market is concentrated around Contemporary Amperex Technology Co., Limited (CATL) and BYD Company Limited, dominating with nearly 65% of combined China's 2025 EV battery installations. The nex-tier includes China Lithium Battery Technology Co., Ltd. (CALB), Gotion High-Tech Co., Ltd. and EVE Energy Co., Ltd. Battery manufacturers are aggressively competing for OEM supply contracts on attributes including battery cost, charging performance and next-generation battery architectures. The upstream advantage reinforces the manufacturing scale of China, accounting for 85% of global cathode active-material and more than 90% of anode active-material production.

In mass passenger and commercial vehicles segment, LFP has become the dominant battery architecture owing to its low cost, high energy density, and long cycle life. The transition from high-nickel chemistries to LFP has strengthen the China's existing advantage in lithium-iron-phosphate materials and cell manufacturing and reducing the exposure to nickel and cobalt. In coming years the competitive structure will be built on faster charging, higher-voltage platforms, structural battery integration and sodium-ion technologies           .

The China electric vehicle battery market study covers the rechargeable battery systems used in new passenger cars and commercial vehicles across HEV, PHEV, and BEV propulsion technologies, with analysis by battery chemistry, capacity, form, components, and materials. The study excludes replacement batteries, standalone stationary energy-storage batteries, consumer electronics batteries, charging infrastructure, charging services, standalone electric motors, independently traded raw materials, battery recycling and second-life applications unless considered as part of the first-life automotive battery system.

Battery electric vehicle battery (BEV) accounts for the highest market share of nearly 56.2% in 2025, meanwhile plug-in hybrid electric vehicle (PHEV) is projected to grow at 14.8% CAGR by 2031. BEV remains the key battery-demand pool, while PHEV/EREV is an emerging source of incremental battery GWh. China’s electric car sales has surpassed 13 million unit sales in 2025, accounting for nearly 55% of total car sales. China BEVs sales accounted for roughly 65% of global electric-car sales in 2025, while China is at 60% BEV and 40% PHEV in terms of the country’s broader NEV sales.

This create two distinct opportunity pool in EV battery market, PHEVs has secured it’s position to reduce battery sizes while retaining long-haul capabilities. While, BEVs is driving the absolute battery GWh volume due to larger battery pack sizes and the skewed overall number of BEVs toward SUVs. In contrast, PHEVs provide a way for OEMs to offer longer range variants with lower battery sizes and thus have incremental headroom to grow battery capacity.

Passenger cars represent the largest vehicle type category with 93.1% market share in the China electric vehicle battery market; however the commercial vehicle is expected to foresee 17.2% CAGR through 2031. Passenger cars remain the largest battery demand pool, but commercial vehicles are set to become the primary source of incremental demand. However, the china’s EV passenger market is approaching saturation with peaking penetration in vehicle mix. 16 million electric cars were manufactured in China in 2025, of which almost 20% are estimated to enter export markets, highlighting the importance of the export markets to China’s EV production.

Meanwhile, commercial vehicles present an important incremental source of battery demand. China witnessed the number of its electric truck sales more than double year-over-year to pass 400,000 electric trucks in 2025, with electric models accounting for over 25% of overall truck sales. Finally, buses present a separate battery demand source, with over 60% of China’s bus sales being electric in 2025, and city buses approaching electrification across all segments.

Eastern and Southern China leads the EV battery market, with the Yangtze River Delta and Pearl River Delta forming the two most important industrial clusters. The advantage is not just battery-cell capacity, but the concentration of OEMs, cathode/anode suppliers, equipment manufacturers, electronics companies, ports and engineering talent, in short supply-chain distance. The Yangtze River Delta—particularly Jiangsu, Zhejiang and Shanghai—is the strongest integrated automotive-battery corridor, supported by Shanghai’s OEM base, Jiangsu’s battery manufacturing ecosystem and access to major export ports. The Pearl River Delta in Guangdong is the other critical cluster, anchored by Shenzhen, Guangzhou, Foshan, Dongguan and Huizhou. Guangdong alone has 26 EV battery companies concentrated across the Pearl River Delta. Eastern and southern China dominate the structural lead, with battery technology, vehicle demand, supplier density and export logistics hard to replicate for new clusters.

The market value is calculated by multiplying the production volume of electric vehicles by the corresponding average battery capacity and battery pack price per kWh. As battery demand is driven by OEM vehicle production and battery installation requirements, production volumes are used as the primary demand indicator. To capture differentiation in vehicle configuration, technology and regional cost structures, battery demand is evaluated by propulsion type, vehicle type, battery chemistry, battery capacity, voltage architecture and country/region.

EV production data, OEM procurement and production disclosures, battery deployment data, government statistics, industry associations, battery manufacturer disclosures, trade data and corporate filings are used to benchmark historical demand.

Forecasts consider changes in OEM production volumes, propulsion mix, average battery capacity, chemistry adoption, battery pack prices, raw-material costs, manufacturing localization, technology development, vehicle mix, OEM production plans and regulatory conditions.