Patent ID: 11894703
Assignee: nan
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  H  G | IPC G  H

Claim 0:
1. A jump starter device comprising
a power supply;
output terminals,
wherein the output terminals are configured to be connected to any of
connectors in the vehicle with the connectors configured to be connected to terminals of a battery in the vehicle and with the terminals of the battery connected to or disconnected from the connectors,
the terminals of the battery with the terminals of the battery connected to or disconnected from the connectors, or
terminals of an external power supply;

a controllable switch,
wherein terminals of the power supply are connected to the output terminals through the controllable switch;

a load sensor,
wherein the load sensor is configured to be connected to the output terminals to provide a first voltage value related to a first voltage at the output terminals,
wherein the load sensor is configured to be connected to the output terminals and to the power supply to provide a second voltage value related to a second voltage at the output terminals;

a controller,
wherein the controller is connected to the load sensor to receive the first and second voltage values,
wherein the controller is connected to the controllable switch,
wherein the controller is configured to control the controllable switch based on the first and second voltage values.