BATTERY ARRAY DESIGNS WITH INTEGRATED ROLL BONDED COLD PLATES

Battery arrays may be housed within electrified vehicle battery packs. An exemplary battery array may include an array support structure that includes a roll bonded cold plate. The roll bonded cold plate may be integrated into the battery array, as opposed to an outer enclosure assembly of the traction battery pack, and is thus arranged to directly thermally manage one or more battery cells of the battery array. The roll bonded cold plate may be configured to establish a single side or multiple sides of the array support structure.