BATTERY MODULE

摘要

The present invention provides a cartridge having a novel structure, which can ensure the stable operational performance of a secondary battery operating at a high temperature or having improved performance, and a battery module including the same. The battery module according to the present invention comprises: at least one secondary battery; and a cartridge in which at least a part of the secondary battery is seated, which is formed to be stackable in at least one direction, and which has a heat insulation member.