Bak Battery's booth is packed with visitors at the 2026 China International Battery Fair held in Shenzhen, Guangdong province, from May 13 to 15, 2026. [Photo provided to chinadaily.com.cn]
Chinese battery maker BAK Battery showcased its latest solid-state, cylindrical and energy-storage batteries at the just concluded 2026 China International Battery Fair, as the industry increasingly shifts focus from price competition toward product quality and technological differentiation.
According to research firm EVTank, global lithium-ion battery shipments reached 2,280.5GWh in 2025, with China accounting for nearly 83 percent of the total. Chinese regulators have also recently called on battery makers to curb irrational price competition and strengthen quality oversight.
Against that backdrop, BAK positioned its latest lineup at the fair around safety, fast charging and long-cycle durability across applications ranging from consumer electronics to electric vehicles and energy storage.
One of the company's key focuses was semi-solid-state battery technology, which it sees as a way to improve safety at the materials level.
