BATTERY PACK HAVING THERMAL DIFFUSION PREVENTION STRUCTURE BETWEEN BATTERY MODULES

A battery pack includes a plurality of battery modules, each having a plurality of battery cells and a module housing for accommodating the plurality of battery cells; an insulator interposed between two battery modules facing each other among the plurality of battery modules; and an anti-compression member made of a rigid material and disposed such that both ends thereof are in contact with outer surfaces of the two battery modules facing each other through the insulator.