Haisida Completes 6GWh Sodium Battery Energy Storage Project in Zhuhai, Marking the City's First Industrialized Sodium-Ion Battery Project

According to data from the CPCA, lithium battery exports reached 926,000 mt in January-February 2026, up 63%, while export value rose 43% to $14.2 billion. The export price of lithium-ion batteries fell from $27,300/mt in 2023 and $20,100/mt in 2024 to $15,700/mt, and further to $15,300/mt in 2026. The average price in 2026 declined only 10% YoY, a marked improvement from the 26% drop in 2024 and the 22% drop in 2025.

Recently, Nanning Urban Construction Investment Group and Huahui New Material Technology Co., Ltd. signed an agreement for the lithium/sodium battery dry-process separator intelligent manufacturing project. The total investment for the project is approximately 500 million yuan. It plans to build a new production line with an annual capacity of 1 billion square meters of dry-process separators for lithium/sodium batteries. The project will introduce Guangxi's first new-generation dry-process uniaxial stretching and 4.2-meter-wide biaxial stretching battery separator production line. It is expected that upon reaching full capacity, the annual output value will be approximately 800 million yuan, creating 170 jobs, and establishing the first battery base film production base in Guangxi.