This Precision Copper Aluminum material plays a critical role in the manufacturing of high-performance power batteries, serving as a key material in electrode assemblies and current collectors. Its excellent electrical conductivity ensures efficient energy transfer, while its lightweight nature contributes to overall battery weight reduction, enhancing energy density and system efficiency.

The foil’s uniform thickness and smooth surface are essential for ensuring consistent coating of electrode materials, which directly impacts battery performance, cycle life, and safety. With high thermal stability and corrosion resistance, it maintains structural integrity under demanding operating conditions, making it ideal for use in lithium-ion and other advanced battery technologies.

Its superior malleability allows for precise forming and integration into complex battery cell designs, supporting the development of next-generation energy storage solutions.