| 摘要 |
In a battery pack, undesired current consumption is reduced during a shipping period to extend the charge keeping time of the battery pack. The battery pack includes at least one of battery cells, a charge switch, a discharge switch, and a microcomputer for controlling the charge switch and the discharge switch in accordance with a voltage of the battery cells. The battery pack has a shipping mode where the battery pack is shut down during the shipping period. |
