This price is not the real price, please do not pay directly. Please contact us afterwards to purchase the quantity according to the final price.


The pictures are for display only, we will design according to your needs, please contact the store.

Features and specifications:


• Grade: Pure Copper

• Advantages: Strong welding, support through high current

• Size: As Listed

• Material: Copper / Copper Nickel

• Components: 99% Pure Copper

• Use: For 18650/21700/36650 battery spot welding

• Copper thickness: 0.3mm/0.5mm/1mm


Package Content: 1 set is 1 unit.


(If you want to make a special copper bus shape for your battery, please contact us.)