Top 10 Sodium-ion Battery Manufacturers in China (2026)
1.CATL
A global leader in sodium-ion batteries. It adopts Prussian white cathode and hard carbon anode, leading the industry in energy density, cycle life and wide temperature adaptability. With the largest planned production capacity, it supplies products for passenger vehicles, large-scale Energy Storage and construction machinery, and holds abundant orders at home and abroad.
- BYD
It boasts strong vertical integration across the whole industrial chain, and develops both layered oxide and polyanion technical routes with remarkable cost control. Its products are mainly used for energy storage, commercial vehicles and entry-level passenger vehicles, with production capacity expanding steadily.
- HiNa Battery
A pioneer of sodium-ion battery technology in China and a benchmark for layered oxide route. Supported by cutting-edge technology and resource advantages, it focuses on large-scale energy storage and low-speed transportation vehicles, delivering good cycle performance and cost efficiency.
- Veken Technology
One of the earliest enterprises to achieve GWh-level mass production. As a typical representative of polyanion route, its products excel in low-temperature discharge, fast charging and safety, mainly serving two-wheelers, industrial forklifts and energy storage systems.
- Gotion High-Tech
A renowned power battery manufacturer adopting diversified composite technical solutions. It focuses on large-scale energy storage, electric vessels and low-altitude equipment, and provides products for domestic and overseas energy storage markets.
- Sunwoda
It develops sodium-ion batteries for both consumer and power scenarios. Its products are characterized by high power and long cycle life, mainly for household energy storage, power tools and construction machinery.
- Pylon Technology
It has a comprehensive product portfolio and dual technical layouts with highly flexible production lines. Its business covers energy storage, low-speed vehicles and backup power, with export business accounting for a large proportion.
- Tianneng Sodium Battery
A leading brand in the light-duty power sector. It mainly targets the lead-acid replacement market including two-wheel electric vehicles, forklifts and automotive starting batteries, with powerful large-scale delivery capability.
- Huayang Co., Ltd.
It realizes integrated layout of battery materials and cells, and maintains in-depth cooperation with top technical teams. It cuts costs by leveraging local resources, and focuses on wind-solar-storage integrated large-scale energy storage projects.
- Eve Energy
It focuses on high-end energy storage, data center backup power and special power supplies. Its products feature ultra-long cycle life, high safety and outstanding consistency, targeting high-value-added markets.
Industry Summary
The domestic market is divided into two competitive tiers. CATL and BYD form the first tier, taking the lead in technology, production capacity and market share. Enterprises in the second tier gain advantages through differentiated technologies and segmented markets. Three mainstream technical routes coexist: Prussian white for higher energy density, polyanion for better safety and cycle performance, and layered oxide for superior low-temperature resistance.
2026 is a critical year for the large-scale commercialization of sodium-ion batteries. The energy storage market expands rapidly. Sodium-ion batteries are gradually replacing lead-acid batteries in low-speed vehicles, and their application in passenger vehicles keeps growing.
| Rank | Company Name | Core Technical Route | Main Application |
| 1 | CATL | Prussian White + Hard Carbon | Energy storage, passenger vehicles, construction machinery |
| 2 | BYD | Layered Oxide / Polyanion | Energy storage, commercial vehicles, commuter vehicles |
| 3 | HiNa Battery | Layered Oxide | Large-scale energy storage, low-speed vehicles |
| 4 | Veken Technology | Polyanion | Two-wheelers, forklifts, energy storage |
| 5 | Gotion High-Tech | Mixed System | Energy storage, electric vessels, low-altitude equipment |
| 6 | Sunwoda | Prussian White + Hard Carbon | Household energy storage, power tools |
| 7 | Pylon Technology | Polyanion / Layered Oxide | Energy storage, low-speed vehicles, export business |
| 8 | Tianneng Sodium Battery | Polyanion | Two-wheelers, forklifts, starting power |
| 9 | Huayang Co., Ltd. | Prussian Blue + Soft Carbon | Wind-solar-storage integrated energy storage |
| 10 | Eve Energy | Prussian White + Hard Carbon | High-end energy storage, special power supply |