How many types of terminals for prismatic lifepo4 cells are there?
2022-08-02
Lifepo4 prismatic cells typically have 3 main types of terminals:
1. Screw terminals.
2. Inner screw terminals.
3. Flat head terminals.
When assembling a battery pack, both screw terminals and internal screw terminals allow cells to be connected using bus bars and screws, facilitating ease of handling.
In the case of flat head terminal cells, however, laser welding is required for joining the cells when assembling battery packs.
What's the advange for screw terminals and flat head terminals?
Screw terminal cells facilitate straightforward pack assembly.
In contrast, flat head terminal cells necessitate the utilization of a specialized laser welding apparatus, entailing a higher initial investment. The packaging speed will increase significantly for mass production orders.
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