SECONDARY BATTERY AND BATTERY ASSEMBLY

Abstract

A battery assembly includes a case having an accommodation space therein, a plurality of cells in the accommodation space, the plurality of cells being arranged in a first direction, and an extinguishing tube in the accommodation space and extending along the first direction across the plurality of cells, the extinguishing tube being between two terminals exposed to outside of each of the plurality of cells, and the extinguishing tube being connectable to an extinguishing device.

CPC Classifications