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23 Jul 3PCS 31.5″ Pure Copper-nickel Strip 21700 Battery Busbar For Ebike Energy Build

This listing ships from the United States. Spot welding area is copper-nickel composite material, other areas are pure copper. Features and specifications: • Grade: Pure Copper • Advantages: Strong welding, support through high current • Size: As Listed • Material: Copper / Copper Nickel •...