SECONDARY BATTERY MODULE AND WALL OF SECONDARY BATTERY MODULE

摘要

Provided is a secondary battery module, which includes a plurality of unit cells and partitions which are in close contact with the unit cells so as to prevent generation of defects in electric contact, caused by deformation of the unit cells and the partitions. The secondary battery module(10) comprises: a plurality of unit cells(11); and partitions(20) disposed between one unit cell and another unit cell and having an elastic portion at one side thereof so as to be in close contact with the unit cell elastically. The elastic portion is formed by bending one end of the partition. The secondary battery module further comprises end plates(35) disposed at the outermost part of the unit cells, a linking rod(30) for connecting the end plates with each other, and a nut(31) coupled to the front end of the linking rod.