Applicable cell types: Cylindrical (best solution), Prismatic. / Applicable materials: aluminum wire, copper wire, aluminum ribbon, copper ribbon, aluminum-clad copper wire, etc. / Advantages: 1. Select different wire diameters for cylindrical batteries to meet current limiting requirements. 2. Composite material welding and mature semiconductor manufacturing processes are used in electric vehicles to absorb high-frequency vibration and resist high temperatures. 3. Function as an external fuse for the battery pack 4. Use aluminum wires to connect to the current collecting aluminum plate or copper plate as a multi-core parallel bus 5. Current collector aluminum plate/copper plate is suitable for large current conduction and high thermal conductivity 6. For large current needs, the wire can be changed into a ribbon (applicable to prismatic cell) 7. Low-cost manufacturing process and easy to rework