Patent ID: 11971003
Assignee: GUANGDONG BOLTPOWER ENERGY CO., LTD
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  H | IPC F

Claim 11:
12. The portable standby starting device according to claim 1, wherein the battery circuit comprises a battery, a voltage regulating circuit, and a battery voltage detecting circuit, wherein
the battery is coupled to the voltage regulating circuit and the battery voltage detecting circuit, and is configured to supply power to other circuits;
the voltage regulating circuit is configured to regulate an output voltage of the battery; and
the battery voltage detecting circuit is configured to detect whether the battery is in a high-voltage state or a low-voltage state, and control the vehicle starting circuit to be prohibited from outputting the vehicle starting current when the battery is in the high-voltage state or the low-voltage state.