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December 29, 2018

How to use and choose car charger?

With the continuous development of the economy, it is no longer a problem to have a car of its own, but after buying a car, it will face a series of problems. Now with the development of intelligence, the connection between cars and mobile phones is getting closer and closer, and some cars can even support the direct manipulation of mobile phones. Many car owners are accustomed to using car chargers in the car, but you may not think that this Car Charger will also have major safety hazards.

Waweis Car Charger

First of all, the principle of the car charger is that the car charger converts the 12V voltage of the car cigarette lighter socket into a USB voltage of 5V and charges the electronic product through the charging line. This has low power consumption and is simple and convenient to operate. The key is that the price is still cheap.

So what do you need to pay attention to when using the car charger on a daily basis?

First of all, do not insert the car before starting the car to avoid damage to the car charger when the vehicle starts. Secondly, do not use chemicals, cleaning agents, etc. to clean the car charger. This is dangerous; in the process of use, pay attention to Do not enter the water or expose it to humid air when not in use for a long time; finally, the car charger should be unplugged after the vehicle is turned off.


So how do you buy a car charger?

First of all, it is very important to pay attention to whether there is overload protection when selling car chargers. Because once the overload is protected, the life of the charger will decrease, and the probability of danger will be greatly increased. Secondly, when selecting the car charger, try to select a product with an output current of 1A or more. Otherwise, the charging may not be able to keep up with the consumption during use, resulting in less charging.

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