Quick Takeaways
- CALB Wuhan battery production base achieved over 10 billion yuan in output value in 2025, marking a major milestone for its central China operations.
- The expansion strengthens Wuhan’s NEV battery supply chain with large-scale local production and advanced battery pack manufacturing.
CALB’s Wuhan battery production base recorded a total output value exceeding 10 billion yuan in 2025, according to an official release from the Wuhan Economic & Technological Development Zone. The achievement represents a significant operational milestone for CALB and highlights its growing role in central China’s new energy vehicle ecosystem.
Since beginning operations in the zone in 2021, the CALB Wuhan battery production base has expanded rapidly, progressing from initial construction to large-scale manufacturing in a short timeframe. The project has addressed a critical gap in Wuhan’s NEV battery supply chain while promoting closer coordination between upstream material suppliers and downstream vehicle manufacturers.
CALB Wuhan Battery Production Base Reaches 40 GWh Capacity
The first three development phases of the CALB Wuhan battery production base are now fully operational, delivering a combined annual capacity of 40 GWh for power batteries and energy storage batteries. These products are being supplied in volume to mainstream new energy vehicle programs, including models from Dongfeng Passenger Vehicle Company, supporting strong production output and stable sales momentum.
At the same time, construction of the fourth development phase is progressing at pace, laying the foundation for further capacity growth and a more integrated industrial layout within the region’s NEV manufacturing cluster.
Intelligent Battery Pack Manufacturing Expansion Underway
The fourth phase of the CALB Wuhan battery production base focuses on intelligent manufacturing of power battery pack systems. The project includes six high-standard automated production lines with a planned annual capacity of approximately 400,000 battery packs. Once operational, it is expected to substantially enhance local battery pack supply capabilities.
Launched in July 2025, the fourth phase has advanced efficiently and has entered a key stage of equipment installation and commissioning. Mass production is scheduled to begin in 2026, further expanding CALB’s manufacturing footprint in Wuhan.
Since beginning operations in the zone in 2021, the CALB Wuhan battery production base has expanded rapidly, progressing from initial construction to large-scale manufacturing in a short timeframe. The project has addressed a critical gap in Wuhan’s NEV battery supply chain while promoting closer coordination between upstream material suppliers and downstream vehicle manufacturers.
CALB Wuhan Battery Production Base Reaches 40 GWh Capacity
The first three development phases of the CALB Wuhan battery production base are now fully operational, delivering a combined annual capacity of 40 GWh for power batteries and energy storage batteries. These products are being supplied in volume to mainstream new energy vehicle programs, including models from Dongfeng Passenger Vehicle Company, supporting strong production output and stable sales momentum.
At the same time, construction of the fourth development phase is progressing at pace, laying the foundation for further capacity growth and a more integrated industrial layout within the region’s NEV manufacturing cluster.
Intelligent Battery Pack Manufacturing Expansion Underway
The fourth phase of the CALB Wuhan battery production base focuses on intelligent manufacturing of power battery pack systems. The project includes six high-standard automated production lines with a planned annual capacity of approximately 400,000 battery packs. Once operational, it is expected to substantially enhance local battery pack supply capabilities.
Launched in July 2025, the fourth phase has advanced efficiently and has entered a key stage of equipment installation and commissioning. Mass production is scheduled to begin in 2026, further expanding CALB’s manufacturing footprint in Wuhan.
- Battery packs are widely regarded as the core component of new energy vehicles, directly influencing energy storage performance, power output, and safety management.
Company Press Release
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