First commercial sodium-ion battery in production operates at -40°C with 90% capacity retention – NotebookCheck.net News
Sodium-ion CATL battery. (Image source: CATL) CATL has added a sodium-ion battery capable of charging and operating at arctic temperatures to its commercial vehicle roster. The sodium battery’s energy density still compares to the popular LFP chemistry in mass market electric cars. The world’s biggest battery maker, CATL, unveiled the first commercial sodium-ion battery that will be produced at large scale. Advertised as the “low-temperature” solution for commercial vehic...














