主权项 |
1. A battery management circuit for managing a battery apparatus, the battery apparatus comprising at least a first battery unit and a second battery unit connected in parallel, the battery management circuit comprising:
a detection circuit, for detecting a voltage relationship between the first and second battery units to generate a first detection result, the detection circuit comprising: a comparison unit, for comparing a predetermined voltage range with a voltage difference between the first and second battery units, and accordingly generating the first detection result; and an adjustment circuit, coupled to the detection circuit, wherein when the voltage relationship does not meet a predetermined voltage condition, the adjustment circuit is arranged for adjusting a voltage of at least one of the first and second battery units in order to make the voltage relationship meet the predetermined voltage condition; wherein when the voltage difference is within the predetermined voltage range, the first detection result indicates that the predetermined voltage condition is met; and when the voltage difference is not within the predetermined voltage range, the first detection result indicates that the predetermined voltage condition is not met. |