This launch follows Hina's significant milestone in December 2022, when it established a GWh-level sodium-ion battery production line, enhancing its manufacturing capabilities.

Despite the demands of frequent fast charging, the battery's cycle life can exceed 8,000 cycles, indicating its long-term durability.

Hina has introduced four products tailored for various transportation needs: the K150 and K210 for short-distance transport, and the K280 and K350 aimed at logistics.

On March 28, 2025, Hina Battery unveiled its innovative sodium-ion battery solution for commercial vehicles, dubbed 'Hina Battery · Haixing,' in Fuyang, Anhui province.

The new sodium-ion solution enhances power utilization and reduces energy loss, making it a compelling choice for commercial applications.

Li Shujun, the general manager of Hina, emphasized that this solution offers greater output at lower costs compared to traditional batteries used in commercial vehicles.

The battery cells boast an impressive energy density exceeding 165 Wh/kg and can be fully charged in just 20 to 25 minutes.

The company has also collaborated with Sehol, a brand under JAC and Volkswagen Anhui, to create a test vehicle, with deliveries of the Yiwei 3 compact EV commencing in January 2024.

Safety is a priority, as the temperature increase during fast charging is limited to less than 10 degrees Celsius, ensuring stability.

Moreover, the sodium-ion battery is designed to perform reliably in a wide temperature range, from -40°C to 45°C, making it suitable for diverse operational environments.

Founded in 2017, Hina Battery has successfully expanded its sodium-ion applications across electric two-wheelers, vehicles, and energy storage systems.