| 摘要 |
<p>According to the present invention, a battery pack is disclosed. The battery pack includes a battery cell, a first PCB which includes a temperature safety device which is electrically connected to the battery cell, and a second PCB which is electrically connected to the first PCB and controls charging and discharging operations. The first PCB includes a lead tab which is electrically connected to the temperature safety device and a base substrate which supports the lead tab and is soldered to the lead tab. According to the present invention, included is the temperature safety device which is electrically connected to the battery cell. The first PCB for arranging the temperature safety device on the charging and discharging path of the battery cell is provided with a simplified process.</p> |
