| 摘要 |
The present invention is to provide an automatic electric discharge tool, which comprises a control unit and an energy consuming module, wherein the control unit electrically coupled to a plurality of energy storage devices to receive information signals sent and obtain the remaining power capacity, remaining power supply time and battery voltage of the energy storage device; and the energy consuming module electrically respectively coupled to the control unit and energy storage device in purpose to receiving and consuming the power of each energy storage device, furthermore, the control unit determines and then sends a switch signal to make the energy consuming module to stop consuming the power of the energy storage device when the power capacity dropping to 60% of the total power capacity.
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