Contemporary Amperex Technology Co. Limited (CATL) has proudly introduced its new sodium-ion battery brand, "Sodium New," along with its inaugural product: a 24V heavy-duty truck start-stop integrated battery. Scheduled to enter mass production in June of this year, this battery showcases multiple advanced technologies, achieving an impressive energy density of 175Wh/kg. It boasts capabilities for multi-element fast ion de-intercalation and employs a composite anti-freeze electrolyte, facilitating its use in high-temperature environments. In terms of safety, "Sodium New" has successfully passed rigorous tests, including multi-surface compression, needle penetration, and electric drill penetration, without any instances of fire or explosion. Furthermore, the battery supports intelligent management and control, tailored specifically for pure electric heavy-duty trucks, offering a seamless one-click start-up and a lifespan exceeding 8 years.