Sodium-ion batteries are emerging as a game-changer in the world of Electric Vehicles. HiNa, a pioneer in Sodium-ion Battery technology, has introduced its latest Haixing cells designed specifically for commercial EV fleets. These new batteries boast impressive specifications, making them a competitive alternative to lithium-based options.
What Sets HiNa Haixing Sodium-Ion Batteries Apart?
The Haixing series includes four versions: the K150, K210, K280, and K350. These models are tailored to meet different energy needs, with smaller capacities like the K150 and K210 ideal for short-range commercial vehicles. Meanwhile, the K280 and K350 target long-haul logistics vehicles, addressing the energy demands of extended operations.
Comparable Energy Density
One of the standout features of HiNa’s latest sodium-ion batteries is their energy density. The Haixing cells have reached 165 Wh/kg, a figure that matches the energy density of widely used lithium iron phosphate (LFP) cells. This improvement over the previous generation, which offered 140 Wh/kg, represents a significant advancement in sodium-ion technology.
Cost Efficiency and Faster Charge Times
HiNa claims these sodium-ion batteries are 30-40% cheaper to produce than conventional lithium-based alternatives. This cost advantage makes them a promising option for manufacturers looking to lower the overall price of electric vehicle production. Additionally, the Haixing cells can charge fully in less than 25 minutes, ensuring minimal downtime for commercial fleets.
Durability and Temperature Tolerance
The Haixing sodium-ion batteries are built to perform in challenging conditions. They maintain a stable discharge rate across temperatures ranging from -40°C to 45°C (-40°F to 113°F). Furthermore, these cells support fast charging throughout their lifespan and retain strong capacity even after 8,000 charge cycles. Such durability ensures reliable performance, even under demanding commercial use.
Real-World Applications
HiNa has already incorporated sodium-ion technology into compact electric cars such as the Jiwei 3, manufactured by JAC, a Volkswagen joint venture in China. The Jiwei 3 uses a 23 kWh Sodium-ion Battery pack, enabling a range of approximately 230 km on the CLTC cycle. While this vehicle uses HiNa’s previous generation cells, the new Haixing batteries could significantly extend range and efficiency in future models.
Mass Production and Market Potential
HiNa is prepared to scale production of its Haixing sodium-ion batteries, with a GWh-level factory ready to meet growing demand. The company aims to provide high-output solutions at reduced costs for commercial EV fleets. This capability positions sodium-ion technology as a key player in the transition to more affordable and sustainable electric transportation.
The new HiNa Haixing batteries represent an exciting step forward for sodium-ion chemistry. By offering energy density comparable to LFP cells, faster charge times, and lower production costs, they are poised to make a significant impact in the electric vehicle industry.
Disclaimer:
The content presented on this page has not been manually verified by our team. While we strive to ensure accuracy, we cannot guarantee the validity, completeness, or timeliness of the information provided. Always consult with appropriate professionals or sources before making any decisions based on this content.
The image is randomly selected and doesn’t necessarily represent the company or the news above.
