Battery Pack, Electronic Device, Automobile, And Battery Management System Module

Abstract: Disclosed is a battery pack in which a stable electrical connection is maintained, and durability of interconnected components is increased. The battery pack, according to the present invention for achieving the above objective, comprises: a cell module having one or more battery cells; and a battery management system module including a battery management system board which is configured to control charging and discharging of the cell module, terminal blocks which are mounted on the battery management system board, are configured to allow connection terminals to be seated thereon, and have connection holes so that bolts can be inserted therein, terminal bolts which are configured to be inserted into the connection holes, a body part having bolt holes into which bodies of the terminal bolts can be inserted and which have screw threads formed therein, and press-fitting nuts which protrude outward from outer circumferential portions of the bolt holes and include protruding portions joined to outer circumferential portions of the connection holes of the terminal blocks.

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