| 摘要 |
Disclosed is a battery pack that can secure the mounting space of a circuit device in a circuit module, can simplify the assembling process of a bare cell and a circuit module, and can miniaturize the battery by lowering the height between the bare cell and the circuit module. The battery pack includes: a bare cell having a protruding electrode terminal insulated from the top surface thereof; a circuit module disposed on the bare cell and electrically connected to the bare cell, the circuit module having an insert hole or an insert recess formed in a region corresponding to the electrode terminal; a first lead plate coupled to the electrode terminal and inserted into the insert hole or the insert recess; and a second lead plate coupled to one side of the circuit module and extending to be connected to the top surface of the bare cell.
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