SERIAL CONNECTION STRUCTURE OF CELL MODULE ASSEMBLY, AND BATTERY USING THE SAME

摘要

PURPOSE: A serial connection structure of a cell module assembly is provided to minimize energy loss due to inherent resistance and contact resistance and to reduce manufacturing costs for a battery. CONSTITUTION: A serial connection structure of a cell module assembly includes busbars (12,14) arranged on the front side of a unit battery per polarity. The bus bar can be bent to be coupled to busbars in another unit battery when the unit battery is coupled to the other unit battery. The busbars are arranged on both sides of the front side of the unit battery to be symmetrical and can be bent around the outer edge thereof as a hinge axis. A battery comprises a plurality of the unit batteries.