BATTERY MODULE CAPABLE OF PREVENTING MOVEMENT OF GAS TO ADJACENT MODULE

Disclosed is a battery module capable of preventing the movement of gas to an adjacent module, and more particularly a battery module capable of preventing the movement of gas to an adjacent module, the battery module including a module case (100) and a unit module (200), wherein the module case (100) is made of an insulative material, two or more unit modules (200) are received in the module case, the two or more unit modules (200) are located spaced apart from each other by a predetermined distance, and each of the unit modules (200) includes one or more battery cells (230) stacked in a vertical direction.