Cuberg nearly doubles the life of lithium metal cells to 672 cycles

Publisher:Dingsir1902Latest update time:2022-07-29 Source: 盖世汽车 Reading articles on mobile phones Scan QR code
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According to foreign media reports, Northvolt's subsidiary Cuberg has reached a new milestone in the development of next-generation lithium metal battery cell technology. By continuously developing battery cell technology, Cuberg's battery cell cycle life has almost doubled and improved energy density and power.


Cuberg nearly doubles the life of lithium metal cells to 672 cycles


(Image source: Cuberg)


Independent third-party testing of 5 Ah soft-pack cells showed that the cycle life was extended from 370 cycles to 672 cycles, with a capacity retention rate of 80%. This result shows that Cuberg has successfully developed what is said to be the world's highest performance and longest-life lithium metal cells, and has been independently verified at commercially representative cell sizes (3+Ah). When tested under the same cycle conditions and the same cell capacity, the cycle life of lithium metal cells exceeded for the first time the latest energy/power cells developed by leading lithium-ion manufacturers.


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