A low-power-consuming control method for a handle of an electric stapler, the electric stapler comprising an electric handle and an adapter, the electric handle comprising a battery compartment configured for installing a battery pack, and the low-power-consuming control method for the handle comprising: starting timing upon installing the battery pack into the battery compartment, and at the same time detecting whether the electric handle receives an operation instruction and controlling the adapter to identify a working head; if a timing duration reaches a first preset time, the electric handle does not receive an operation instruction and the adapter does not identify a working head, controlling a driving power supply network and a Hall power supply network of the electric stapler to stop power supply output, and triggering a handle controller to enter a dormant state, so that the electric handle enters a low-power-consuming mode, wherein the Hall power supply network comprises: a second switch tube, a fifth resistor, a second diode, a sixth resistor, a second capacitor, a seventh resistor, an eighth resistor, and a second switch chip, wherein the sixth resistor and the second capacitor are connected in parallel, the seventh resistor and the eighth resistor are connected in series, wherein controlling a driving power supply network and a Hall power supply network of the electric stapler to stop power supply output, comprises: outputting by the handle controller a low-level control signal to the driving power supply network and the Hall power supply network, respectively, wherein a control terminal of the second switch tube is configured to receive the low-level control signal, and both the second switch tube and the second switch chip are in an off state. starting timing upon installing the battery pack into the battery compartment, and at the same time detecting whether the electric handle receives an operation instruction and controlling the adapter to identify a working head; if a timing duration reaches a first preset time, the electric handle does not receive an operation instruction and the adapter does not identify a working head, controlling a driving power supply network and a Hall power supply network of the electric stapler to stop power supply output, and triggering a handle controller to enter a dormant state, so that the electric handle enters a low-power-consuming mode, wherein the Hall power supply network comprises: a second switch tube, a fifth resistor, a second diode, a sixth resistor, a second capacitor, a seventh resistor, an eighth resistor, and a second switch chip, wherein the sixth resistor and the second capacitor are connected in parallel, the seventh resistor and the eighth resistor are connected in series, wherein controlling a driving power supply network and a Hall power supply network of the electric stapler to stop power supply output, comprises: outputting by the handle controller a low-level control signal to the driving power supply network and the Hall power supply network, respectively, wherein a control terminal of the second switch tube is configured to receive the low-level control signal, and both the second switch tube and the second switch chip are in an off state. outputting by the handle controller a low-level control signal to the driving power supply network and the Hall power supply network, respectively, wherein a control terminal of the second switch tube is configured to receive the low-level control signal, and both the second switch tube and the second switch chip are in an off state.