| 摘要 |
<p>A battery pack, and a battery case are provided to improve the electrical and mechanical stability of lead structure by preventing the flowing of batteries and to have a constant resistance by the connection of batteries. A battery pack comprises an outer case in which an accommodation space is formed in the inner side; a plurality of unit cells(10) which are arranged in the accommodation space of the outer case as the arranged state; a lead member(20) which is installed to have a bent part between the plurality of unit cells and whose both sides based on the bent part are electrically connected with the plurality of unit cells; and a supporting member(30) which is inserted between the both sides based on the bent part of the lead member.</p> |
