Design Of Battery Connectors
Jul 29, 2025
- Material cost savings: Reasonable design by design engineers can save 20% of material costs before the stamping process of battery connectors. The outer periphery of the battery connector should be designed with rounded corners as much as possible; The distance between the card and the edge should be at least 0.2mm, and the width of the product material only needs to be 32mm.
- Avoid design redundancy: During the design process, redundant parts should be avoided as much as possible to improve the practicality and economy of battery connectors. For example, avoid designing unnecessary soldering pins, reduce material costs, and streamline production processes.
- Reasonable specifications and dimensions: Determine the specifications and dimensions of the first effective area based on the welding area between the connecting piece and the pole ear. The diameter of the circular through-hole is 15-25mm, the length range of the substrate is 130-150mm, and the width range is 120-140mm. These reasonable specifications and dimensions help improve the performance and stability of the battery connector.
- Enhance overcurrent capability: Setting up reinforced structures and slots can enhance overcurrent capability. By setting up a reinforcement structure and a slot on one side of the connecting piece body, the structural strength of the connecting piece body can be increased through the setting of the reinforcement structure, and the setting of the slot can facilitate the infiltration and circulation of electrolyte.
