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CATL Unveils EV Battery Capable of Adding 520km Range in 5 Minutes

The world's largest EV battery maker also announces sodium-ion batteries and dual-power systems set for mass production by year-end.

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unveiled a new sodium-ion battery to reshape the industry. 

Overview

  • CATL's second-generation Shenxing battery delivers 520 kilometers of range with a five-minute charge and performs efficiently in cold temperatures as low as -10°C.
  • The company has confirmed that 67 new EV models will integrate the Shenxing battery by the end of 2025.
  • CATL's sodium-ion Naxtra batteries, offering up to 500 kilometers of range and enhanced safety, will enter mass production by December 2025.
  • A dual-power battery system was introduced, promising up to 1,500 kilometers of range and improved safety for autonomous vehicles.
  • Graphite-free auxiliary batteries, designed to increase energy density by 60% and support self-driving features, are expected to launch within two to three years.