BATTERY MODULE, BATTERY RACK, AND POWER STORAGE DEVICE

The present disclosure discloses a battery module capable of preventing a fire from increasing in size and preventing electrical short circuits due to dew condensation in case of a fire. A battery module for achieving the object as described above includes a battery cell assembly having a plurality of battery cells, a front cover including an upper wall, a lower wall, a left wall, and a right wall, which form an inner space, and a module case accommodating the battery cell assembly in the inner space, coupled to the front cover, and provided with a cover portion that has a portion protruding to face at least one of the upper wall, the lower wall, the left wall, and the right wall.