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How to use a car charger correctly?

Article Source：Kinri Energy | Author：Kinri Energy | Issuing Time：2024.04.11
Car charger is a charging device that converts 12V voltage from a socket to 5V USB voltage. It has the characteristics of low power consumption, simplicity, convenience, and low price. When using a car charger, pay attention to the following points:



1. Plug in the charger before starting

Please do not plug in the charger before starting the car to avoid voltage damage to the charger during car startup. The correct approach is to plug in the car charger after startup.

2. Do not use chemicals, detergents, or strong detergents to clean the charger

Because the functionality of the car charger may be compromised. Do not use chemicals, detergents, or strong detergents to clean the charger, as this may affect its normal use.

3. Pay attention to the usage environment

During use, please be careful not to be exposed to humid air due to accidental water ingress or long-term non use. Please try not to use a car charger when the temperature inside the car is too high.

4. After the vehicle is turned off, unplug the onboard charger

After the vehicle is turned off, the onboard charger should be unplugged. Although 80% of vehicles have removed their keys and smoke detectors have stopped working, some vehicles still have their smoke detectors powered on.

5. Equipped with overload protection function

The car charger must have overload protection function. For current overload protection, the USB specification should not exceed 5A. If the output current exceeds the normal output value due to excessive output current, it will shorten the lifespan of the charger components, or damage or burn the charger due to high temperature. Therefore, choosing products with an output current higher than 1A is a better choice.

6. Do not charge during navigation function

If the phone is charged while providing navigation function, a faulty charger will not only fail to provide normal charging, but the battery level will continue to decrease. Therefore, it is recommended not to perform navigation operations simultaneously when using a car charger.

In short, using a car charger correctly can ensure the lifespan and charging effect of the charger, avoiding damage to vehicles and electronic products.
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