CATL unveils 587 Ah battery energy storage cell

Share

From ESS News

China’s CATL, the world’s leading battery maker, has officially showcased its new 587 Ah high-capacity battery cell, which will be integrated into its next-generation TENER energy storage system.

This new battery cell boasts an energy density of up to 430 Wh/L and according to the manufacturer, offers superior safety performance compared to traditional small battery cells while maintaining ultra-high energy efficiency.

While impressive, this energy density and cell capacity are not unheard of. Chinese manufacturers have been actively competing to develop high-capacity battery energy storage cells, searching for the next sweet spot in the post-300+ Ah era.

To continue reading, please visit our ESS News website.

This content is protected by copyright and may not be reused. If you want to cooperate with us and would like to reuse some of our content, please contact: editors@pv-magazine.com.

Popular content

5 MWh pilot plant provides new impetus for thermal energy storage startup
29 April 2025 MGA Thermal has its sights fixed on the commercialisation of its long-duration electro-thermal energy storage solution after the successful commission...