| 摘要 |
PURPOSE: A battery pack is provided to increase the heat capacity of the battery pack, to improve cooling properties, and to prevent the increase of the temperature within a battery pack. CONSTITUTION: A battery pack includes: a battery module(100) including one or more battery cells; and a heat absorbent(400) which is installed in the battery module and absorbs the heat generated from the battery module. The heat absorbent includes a phase change material. The heat absorbent is a water pack including water or a cooling pack including ethanol and glycerine. |
