CATL releases first-generation sodium-ion battery and AB lithium-sodium battery pack.
CATL unveiled its first-generation sodium-ion battery at an online technology launch event, achieving an energy density of 160Wh/kg, supporting fast charging to 80% in 15 minutes, and delivering excellent low-temperature performance. The company also introduced the AB battery system, which integrates sodium-ion and lithium-ion batteries to leverage their complementary advantages, and plans to establish a foundational industrial chain by 2023.