全球首款搭载宁德时代钠新电池乘用车亮相

Core Viewpoint - Changan has launched its global sodium battery strategy, unveiling the world's first mass-produced sodium battery passenger vehicle, which meets consumer demands in terms of range, low-temperature performance, safety, and discharge capabilities [1] Group 1: Product Launch and Features - The world's first mass-produced sodium battery passenger vehicle has successfully passed winter validation in Yakeshi, demonstrating its capabilities [1] - The sodium battery from CATL, combined with its third-generation CTP system, offers a pure electric range exceeding 400 kilometers [1] - The battery cell achieves a maximum energy density of 175 Wh/kg, and under extreme conditions, it shows significant performance improvements compared to conventional lithium iron phosphate models [1] Group 2: Performance in Extreme Conditions - Under -30°C conditions, the vehicle's discharge power is nearly three times higher than that of conventional lithium iron phosphate models with the same energy capacity [1] - At -40°C, the capacity retention rate exceeds 90%, and it can maintain stable discharge even at -50°C [1] Group 3: Future Infrastructure Plans - By 2026, CATL plans to establish over 3,000 chocolate battery swap stations across more than 140 cities in China [1] - In the Beijing-Tianjin-Hebei region and eight provinces (cities), a total of over 600 stations will be completed [1]