Our Cu-Ni Busbar feature a 0.5MM pure copper layer + 0.15MM copper-nickel composite layer, balancing high electrical and thermal conductivity with corrosion resistance and strong mechanical properties; compatible with 21700/18650/32650 batteries, the 10S8P configuration can flexibly match different voltage and current requirements; combining high current carrying capacity with grounding protection function, it can effectively prevent fault currents and ensure equipment and personnel safety; customizable specifications for specific scenarios (energy storage, electric vehicles, industrial power supply, etc.) to meet different scale requirements.

• 1,Enhance conductivity and corrosion resistance: The nickel layer can effectively prevent copper oxidation and corrosion, thereby extending the service life of electronic components. The nickel layer also has strong corrosion resistance and can maintain stable chemical properties in harsh environments, preventing copper foil from being corroded and oxidized.
• 2,Improving mechanical
  strength and stability: The nickel coating serves as a barrier layer between the copper layer and the gold layer, which can prevent the mutual diffusion of gold and copper, and avoid affecting the weldability and service life of the board. At the same time, the nickel layer also greatly improves the mechanical strength of the gold layer, further enhancing the reliability of the circuit.
• 3,Reduce signal loss: Nickel plating can provide better surface flatness, help reduce signal loss and reflection during current transmission, and ensure stable transmission of electronic signals.
• 4,Improving environmental adaptability: In harsh environments such as humidity, high temperature, and high humidity, nickel plating on copper foil can maintain its stable chemical properties, prevent copper foil from being corroded and oxidized, and thus improve the environmental adaptability of circuit boards.

• We have pure aluminum, red copper, copper-aluminum composite three materials for option,Please tell us length, width, thickness, hole to hole distance you want
• You can purchase the supporting battery bracket, or provide the drawing of the copper sheet, and we will process according to the drawing.

• ✔ Quality guarantee:Always a pre-production sample before mass production;
• ✔ Safety Compliant:Always final Inspection before shipment
• ✔ Customizable: Special colors or sizes available for OEM projects.
• ✔ Cost-Effective: Bulk pricing for large orders.