| 摘要 |
A battery discharge circuit includes a discharge switch for turning a discharge function on and off, a triggering circuit for triggering the discharge function when the discharge switch is on, a setting circuit for setting a discharge lower limit voltage, a discharging circuit for discharging a battery to the discharge lower limit voltage by being triggered by the triggering circuit, and a display for displaying the discharge operation of the discharging circuit. The battery discharge circuit discharges a battery to a predetermined voltage in order to prolong the life of the battery.
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