How to Choose a Spot Welding Machine for Lithium Battery Pack Assembly Spot welding is one of the main connection processes used in lithium battery pack assembly line. After the cells are arranged in the required series and parallel configuration, nickel strips or other conductive connecting materials must be welded to the cell terminals to form the electrical circuit. For battery pack manufacture...
How to Assemble a Cylindrical Battery Pack: Process & Equipment Guide Cylindrical battery packs used in power tools, e-bikes, drones, portable power stations and energy storage systems may differ greatly in voltage, capacity and pack structure, but most production lines follow a similar assembly sequence. The main steps include cell capacity grading, insulation paper application, OCV and inter...