Highstar Sodium-ion Battery, operating as Jiangsu Highstar Battery Manufacturing Co., Ltd., is a national-level high-tech enterprise based in China. With over three decades of operational excellence, the company specializes in research, development, production, and distribution of secondary chemical power supplies, with a particular focus on sodium-ion batteries. The organization maintains a substantial global presence through seven domestic facilities and three international bases, employing more than 2,500 professionals.
The company’s dedication to innovation is reflected in its workforce structure, where 30% of employees are engaged in research and development activities. This commitment has resulted in over 200 patents and trademarks, establishing Highstar as a significant contributor to advancing battery technology solutions.
Battery Technology
Highstar’s flagship products include the Star series sodium-ion batteries, featuring the Xingyao I, Xingyao II, and Xingyuan models. Each variant offers distinct specifications to meet diverse application requirements. The Xingyao I provides 70Ah capacity with 120Wh/kg energy density and 2,000 cycles, while the Xingyao II advances these specifications to 80Ah capacity, 135Wh/kg energy density, and 3,000 cycles. The Xingyuan model maintains 120Wh/kg energy density with 2,000 cycles.
The company’s sodium-ion technology presents several advantages over traditional lithium-ion batteries, including improved cost-effectiveness and environmental sustainability. These batteries utilize abundant sodium resources, reducing dependency on scarce materials. Highstar’s manufacturing processes incorporate multiple material systems, such as layered, polyanion, and Prussian blue configurations, enabling versatile applications across energy storage, industrial vehicles, and backup power systems.
Recent Projects
In recent developments, Highstar achieved a significant milestone by receiving the world’s first IEC certification for its NaCR46145-20Ah cylindrical sodium-ion battery. The company is currently expanding its production capabilities with a new 61,000-square-meter facility in Zhuhai, Guangdong Province. This plant, scheduled for completion in 2025, will add 6GWh annual production capacity for both lithium-ion and sodium-ion batteries.
Additionally, Highstar formed a strategic partnership with Queensland University of Technology and Xcel Sodium Technology for advanced R&D initiatives. The company also initiated collaboration with Komatsu Manufacturing Co., Ltd. to integrate sodium-ion batteries into 1.5-ton electric vehicles.
Investors
While specific investor information is limited in public records, it is noted that Pulite conducted a reorganization of Highstar in August 2022, suggesting a significant financial relationship. The company maintains strategic partnerships with several organizations, including Zhilian IoT, Pingye Environmental Protection, Daqin New Energy, Exicom, Minglei Lithium Energy, and Excellence Electric Vehicle.
Business Details
Location: Qidong City, Jiangsu Province, China
Website: https://highstar.com/en
LinkedIn: https://www.linkedin.com/company/highstar-sodium-ion-battery/
