CATL and Sinopec to Build EV Battery Exchange Stations Across China

Sinopec

EV Battery Exchange Stations Target Range Anxiety

China’s CATL and Sinopec will build over 500 EV battery exchange stations nationwide in 2024 to ease range anxiety. The long-term goal is to deploy 10,000 stations, transforming battery swapping into a mainstream charging alternative for electric vehicle (EV) users. This move supports China’s commitment to green transport and expanding electric mobility infrastructure.

Strategic Collaboration Enhances Technology and Reach

CATL brings battery technology and R&D strength, while Sinopec contributes vast infrastructure through its nationwide network of gas stations. The companies will jointly manage station construction and operation, leveraging scale and logistics efficiency. CATL’s battery-swapping system is already compatible with over 30 EV models, including those by Changan, Aion, Foton, and Sinotruck.

China's NEV Market Continues Rapid Expansion

NEV production surged by 52% year-on-year to 1.903 million units in the first two months of 2025, CAAM data shows. Sales mirrored production, with 1.835 million NEVs sold—a strong signal of consumer confidence and supportive policy. CPCA projects 2025 NEV sales will exceed 15.65 million units, up 28% from 2024, sustaining China’s global lead in electric mobility.

The Metalnomist Commentary

The CATL–Sinopec alliance marks a pivotal shift in China's EV ecosystem. Battery-swapping offers a fast, scalable solution to charging delays. By aligning infrastructure with battery tech, China could set a global standard for EV convenience—especially for fleet operators and logistics.