| 摘要 |
<p>PURPOSE: A battery module and a battery pack comprising the same are provided to have battery cells which are not easily deteriorated even after a plurality of charging/discharging, and to facilitate the flow of current by effectively cooling a bus bar in spite of not equipping separate units for cooling the bus bars. CONSTITUTION: A battery module(110) comprises a plurality of battery cells, a bus bar, a sealing par for terminal part(120), a pair of a first and a second end plats, and one or more connecting units. The plurality of battery cells respectively equips electrode terminals, and is arranged along one direction. The bus bar connects the electrode terminals. The pair of the first and the second end plates is arranged in outside of the battery cell. The one or more connecting members connect the first and the second plates. The sealing part for terminal part consists of an upper sealing part(126) and a lower sealing part(127). The lower sealing part comprises one or more openings.</p> |
