摘要 |
The present invention relates to a battery pack which includes a first battery module group composed of one or more battery modules, a second battery module group which is composed of one or more battery modules and is arranged with the first battery module group, a housing which receives the first and second battery module groups, and a guide member which is formed between the first battery module group and the second battery module group and is adjacent to the battery module of the first battery module group. The guide member divides a path of a heat exchange medium passing through the first battery module group. |