The battery pack is composed of a plurality of unit cells, which works in series through the bus bar. In the connection between the monomer battery, the contact resistance is a non-important characteristic, the larger the contact resistance, the greater the heat power consumed during operation. Copper rows are not different from the best choice for bus bar, both from cost and conductivity.

The battery copper is made as a bus bar, which is generally necessary to nickel plating, which prevents the copper sheet to oxidize and easy to weld. Our company can design and develop tooling according to customers’ design. On the basis of certain princes, our company generally uses the progressive die, which can greatly increase production and quality control. According to the needs of the product structure, the in-die automatic tapping and automatic rivet can be realized.

The materials that have been produced in our company are generally copper T2 with thickness from 1.0 mm, 2.0mm to 5.0 mm. Use copy paper and turnover box packaging for delivery as per customers’ requirement, it is convenient for clients to produce and assembly at the later process. Our company has provided more than 3 million battery copper rows for battery industry customers, delivery and quality have won the praise of customers. The samples in the figure are for reference only. You are welcome to enquiry, our company will provide you with technical solutions and quotations within 24 hours.