| 摘要 |
A battery pack that implements an electrical coupling structure between a bare cell and a protection circuit module without welding includes: a bare cell including an electrode assembly, a can receiving the electrode assembly and a cap assembly sealing an opening of the can; a protection circuit module provided with a pin that is electrically coupled to an electrode terminal of the bare cell; and a top case, receiving the protection circuit module, and combined with the bare cell.
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