Avantar Group has completed technical iteration for energy-storage copper connection product series, including flexible laminated copper busbars and battery connection strips.



Our R and D and QC team optimized raw-material selection and tin-plating surface treatment. The upgraded components achieve lower contact resistance and better anti-oxidation performance, fully complying with IEC and RoHS standards. All sample verification tests were completed within our self-owned laboratory in Guangdong.
This upgraded product series is available for sample application and mass-production, satisfying increasing high-current connection requirements for global energy-storage projects."
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