Patent ID: 8852781

Claim:
A battery cell assembly, comprising: a cooling fin having a generally rectangular-shaped aluminum plate, a tube, and a flexible thermally conductive graphite sheet; the generally rectangular-shaped aluminum plate having a first side and a second side; the generally rectangular-shaped aluminum plate defining at least first, second, third, and fourth arcuate-shaped peripheral edge portions; the tube coupled to the first side of the generally rectangular-shaped aluminum plate, the tube being disposed on the first, second, third, and fourth arcuate-shaped peripheral edge portions of the generally rectangular-shaped aluminum plate in an arcuate-shaped groove defined by the first, second, third, and fourth arcuate-shaped peripheral edge portions; the flexible thermally conductive graphite sheet having an adhesive disposed on one side of the flexible thermally conductive graphite sheet, the adhesive being further disposed on the first side of the generally rectangular-shaped aluminum plate to couple the flexible thermally conductive graphite sheet to the first side; and a battery cell disposed against the flexible thermally conductive graphite sheet of the cooling fin.