| 摘要 |
A battery pack includes plurality of secondary battery cells, a voltage measurement module configured to measure a voltage of each of the plurality of secondary battery cells, a charge switching module configured to turn on and off a charge current to the plurality of secondary battery cells, a first judgment module configured to judge whether a highest voltage value measured by the voltage measurement module is equal to or greater than a predetermined value, and a charge stop module configured to turn off the charge switching module when the highest value is equal to or greater than a predetermined value.
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