Apparatus and method for an electric vehicle / hybrid vehicle cell temperature control

The present invention relates to an electric vehicle / hybrid electric vehicle with a cell temperature of the power controlling method by the cell temperature of the power control device and an electric vehicle / hybrid vehicle. The present invention is an electric vehicle / hybrid electric vehicle power cell temperature control apparatus includes: a copper palladium is connected to the cell; an outer cover sheet of the copper heat exchanger palladium; and the heat exchanger heat conductive plates connected. With the present invention, the cells can be effectively electric vehicle / hybrid vehicle heating or cooling, can effectively solve the problem of working conditions of the batteries at a low temperature. Further, since the battery casing are not directly heated or cooled but the electrode cell is heated or cooled, thus having the technical effect uniform heating or cooling effect, a small heat loss.