What Material Is The Battery Connector

Battery connectors are usually made of materials such as copper, iron, stainless steel, nickel, etc. The selection of these materials is based on their conductivity, corrosion resistance, and cost-effectiveness. For example, copper is widely used due to its excellent conductivity and corrosion resistance; Nickel is chosen for its fatigue resistance, reduced electrical resistance, and ability to resist oxidation and corrosion; Stainless steel is considered due to its corrosion resistance and mechanical strength. In addition, depending on different application environments and requirements, battery connectors may undergo electroplating treatments such as silver plating or gold plating to further improve their conductivity and corrosion resistance.