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

Claim 10:
11. A jump starter device as in claim 1,
wherein the first and second voltage values are configured to provide indications of a connectable condition between the jump starter device and the vehicle,
wherein the controller is configured to turn on the controllable switch under the connectable condition,
wherein the connectable condition comprises at least one of
a jumpable condition in which the jump starter device is suitable to jump start or charge the vehicle,
wherein the jumpable condition indicates a proper polarity connection between the terminals of the battery and the output terminals and also indicates a voltage suitability for the power supply and the battery of the vehicle,
wherein the voltage suitability is determined by the first voltage value being a positive value and less than or equal to an overvoltage value, and by the second voltage value being a positive value and less than or equal to an over voltage value,
wherein the over voltage value is higher than a highest voltage exhibited by the battery after being fully charged; or

a replaceable condition in which the jump starter device is suitable to be used as a replacement battery for the vehicle,
wherein the replaceable condition indicates an absence of the battery in the vehicle and a proper polarity connection between the connectors in the vehicle and the output terminals,
wherein the replaceable condition is determined by the first voltage value being in a vicinity of a zero value, and the second voltage value being less than a voltage of the power supply and greater than a zero equivalent value,
wherein the zero equivalent value is a value of the second voltage value when the vehicle connectors are connected to a shorted battery.