2022/11/21


Main functions of on-board charging pump

The power supply mode of the on-board charging pump includes the power supply of the cigarette lighter, the battery power supply and the built-in battery power supply.

The power supply mode of the on-board charging pump includes the power supply of the cigarette lighter, the battery power supply and the built-in battery power supply.
The power supply of cigarette lighter is the most common way, which is 12 V DC voltage. When using, the vehicle needs to be ignited and started, which is extremely convenient.
The battery power supply needs to open the vehicle hood and connect the power connection wire to the vehicle battery, which is suitable for use when the vehicle cannot start due to various faults.
The car inflation pump powered by the built-in battery is also called the wireless inflation pump, which can realize the normal inflation of 4-5 tires when fully charged.
Movement
It is recommended to use an all metal core of the air charging pump, which is preferably wound with a copper coil, so that the overall performance can be greatly improved, and it is not easy to rust and has a longer service life.
Auxiliary lighting
LED auxiliary lighting has its own LED flashlight on the car charger, which is convenient for on-site lighting at night.
Tire pressure preset
The tire pressure preset function can be used to set the value to which the dragon tire pressure should be inflated through the setting interface of the on-board inflation pump.
Tire pressure display
The tire pressure display function not only displays the tire pressure when inflating, but also eliminates the trouble of using professional equipment at the 4S store when you check the tire pressure yourself.
memory function 
You can set the tire pressure value of the last pneumatic tire with one key without having to query again.
Auto stop charging
When the inflation reaches the preset value, the inflation will be stopped automatically to prevent over inflation and tire burst.

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