| 摘要 |
Provided is a cell case for secondary batteries which protects and supports a bare cell. The cell case has vents, thus enhancing the cooling efficiency of the bare cell. A heat exchanging member is formed in an outer surface of the cell case so that the bare cell can directly dissipate heat to the air through the heat exchanging member. Therefore, the efficiency of cooling the bare cell can be enhanced, thereby improving the performance of the secondary battery. |
