Battery module including a battery management system...

Chemistry: electrical current producing apparatus – product – and – With control means responsive to battery condition sensing...

Reexamination Certificate

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Details

C429S179000, C429S007000, C429S158000, C429S163000

Reexamination Certificate

active

07867643

ABSTRACT:
A battery module according to one embodiment of the present invention includes a plurality of unit batteries, each including a protective circuit for protecting the unit battery, and a battery management system electrically connected to the unit battery. Each unit battery further includes a molding part for covering the protective circuit, and a positive terminal and a negative terminal to be connected to each of the protective circuit, and which protrude outward from each molding part. A secondary battery according to another embodiment of the present invention includes an electrode group having a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode, a case for accommodating the electrode group, a cap assembly for sealing the case, a protective circuit electrically connected to the positive electrode and the negative electrode, a molding part for covering the protective circuit, and a positive terminal and a negative terminal electrically connected to the protective circuit.

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