| 摘要 |
<p>A battery module including a plurality of battery cells each including a terminal portion on one surface thereof, and each having a resistance, the plurality of battery cells being aligned in one direction, and the plurality of battery cells including a battery cell having a first resistance and a battery cell having a second resistance, the second resistance being different from the first resistance, and a busbar that connects terminal portions of the plurality of battery cells. The busbar includes a first busbar and a second busbar, the second busbar having a material or a thickness different from a material of the first busbar. The first busbar is connected to the terminal portion of the battery cell having the first resistance, and the second busbar is connected to the terminal portion of the battery cell having the second resistance.</p> |
