Battery module

The invention relates to a battery module (1) comprising a housing (2) for defining an internal volume and at least one battery module (3) consisting of at least one electrochemical cell of the lithium-ion type and cooling means for cooling the cell, the module (3) being housed in the internal volume of the housing (2). The invention is characterized in that the tank (2) comprises a partition wall (21) which delimits in the interior volume a receiving compartment (22) for receiving the module (3) and a collecting compartment (23), the partition wall (21) having at least one opening (4) which allows a fluid to pass from the receiving compartment (22) to the collecting compartment (23). 本发明涉及一种电池模组(1)，所述电池模组包括用于限定内部容积的箱体(2)和至少一个电池模块(3)，所述电池模块由至少一个锂离子类型的电化学电芯和用于冷却所述电芯的冷却部件构成，所述模块(3)容置于所述箱体(2)的内部容积中。本发明的特征在于，所述箱体(2)包括分隔壁(21)，所述分隔壁在所述内部容积中限界出用于接收所述模块(3)的接收隔室(22)以及收集隔室(23)，所述分隔壁(21)具有至少一个开口(4)，所述至少一个开口能够使流体从所述接收隔室(22)通向所述收集隔室(23)。