| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a secondary battery device capable of effectively removing heat by using a pressurization means in addition to a solid electrolyte lithium secondary battery and capable of achieving higher performance of a battery device and battery-equipped apparatus, and to provide electric equipment. <P>SOLUTION: The secondary battery device comprises a plurality of battery bodies 10 having secondary batteries, pressurization means 30 for adding pressure to the battery main bodies 10, and heat-radiating means 20 for removing heat of the battery main bodies 10. The pressurization means is made of a connection member and a plurality of heat-radiating plates, and the heat-radiating means is made of a heat sink and a heat fin. Further, a cooling means can also be used together. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
