The invention provides a vehicle battery PACK structure and a vehicle. The vehicle battery PACK structure comprises a plurality of battery cores, a rod body used for connecting the plurality of battery cores in a running-through manner, and a housing. The battery cores are arranged in the axis direction of the rod body; the battery cores are connected with the rod body; and the battery cores are arranged in the housing and are connected. The plurality of battery cores are connected in series through the rod body, so that the battery cores have the same fixing degree, and the stability and thereliability of the battery cores are improved.