| 摘要 |
An embodiment of the invention relates to a battery pack having a strength-reinforced housing that accommodates a plurality of battery cells. In one embodiment, the battery pack includes one or more battery cells, a housing accommodating the one or more battery cells, and a reinforcement portion formed in the housing. The housing has a bottom portion and three sidewalls upwardly extending from three-sided perimeters of the bottom portion. The reinforcement portion surrounds surfaces of the three sidewalls. |
