Battery module

The utility model discloses a battery module. The battery module comprises a battery pack, a module metal plate, foam, an insulating sheet, an aluminum bar and an insulating seat, the battery pack is fixed in the module metal plate and comprises a plurality of stacked battery monomers, and battery core poles of the battery monomers face the same side; foams are arranged between the upper and lower surfaces of the battery pack and the module metal plates; insulating sheets are arranged between the periphery of the battery pack and the module metal plate; the aluminum row is provided with mounting holes corresponding to battery cell poles of the battery monomers, and the battery cell poles of the battery monomers are embedded into the mounting holes to realize parallel connection between the battery monomers; and the lower end of the aluminum bar is fixed on the module metal plate at an interval of the insulating seat. According to the utility model, the plurality of battery monomers are flatly placed, and the