| 摘要 |
<p>[Problem] To ensure necessary battery output while keeping down energy consumed when the battery temperature rises. [Solution] This vehicle power source is provided with: multiple battery groups each having multiple unit batteries; multiple holding members which are spaced apart from each other, hold each of the aforementioned battery groups, and allow heat exchange between the unit batteries in each battery group; and a heating unit for selectively heating a portion of the battery groups.</p> |
