CATL's Sodium Battery Nears Electric Vehicles

Published on January 23, 2026 | Translated from Spanish
Image of a sodium battery prototype for automotive use on a technological background, showing its components and the CATL logo.

CATL's Sodium Battery Approaches Electric Cars

CATL is advancing to implement its new sodium battery in electric vehicles, offering an alternative to traditional lithium-ion batteries. This step seeks to diversify how we store energy and reduce the need to use lithium and cobalt. Sodium-based chemistry can lower costs and perform better in low temperatures. 🔋

Key Advantages in Economy and Protection

These batteries use more common and cheaper elements than lithium, which could reduce the final price of automobiles. They also stand out for their robustness in safety, as they heat up less and present a lower risk of causing fires. These qualities make them attractive to manufacturers who need to combine good performance and affordable price.

Main Benefits:
  • Abundant Materials: Sodium is more common and economical than lithium.
  • Greater Operational Safety: Less tendency to overheat and reduced fire risk.
  • Performance in Cold Climates: They maintain their capacity better in low temperatures.
Sodium, an everyday element, is ready to give a salty and electrifying twist to the mobility of the future.

Launch and Adoption by Manufacturers

According to available data, the first electric cars using this battery could be mass-produced in a short time. Several automobile manufacturers in China are already evaluating integrating this technology into their mid-range models and for urban environments. This move is essential to validate its performance on the road and to scale up its production.

Next Steps:
  • Upcoming Mass Production: The first equipped models are expected soon.
  • Evaluation by Manufacturers: Chinese brands are analyzing its use in mid-range and urban lines.
  • Validation in Real Conditions: Crucial tests to confirm its practical performance.

An Electrifying Future with a New Flavor

CATL's sodium battery represents a significant change in the electric vehicle storage landscape. By offering a more economical and safer alternative, it has the potential to accelerate the mass adoption of this mobility. The path is clear: diversifying technologies is key to a future less dependent on specific resources. 🚗⚡