source:Industry News Popular:adapter release time:2022-04-13 10:34:51 Article author:yu
A good car charger is very necessary for people, after all, every day commuting to get off work, you have to stay in the car for a long time. For car chargers, improper use will also cause damage to the vehicle. Let's take a look at the correct way to use the car charger.
How the car charger works
Convert the 12V voltage of the car cigarette lighter socket to 5V USB voltage and charge the electronic products through the charging cable. Generally speaking, the on-board charger converts 12V (car 12V, truck 24V) DC power into 5-20V DC power for charging on-board mobile devices.
Precautions for the use of car chargers
①Do not insert the car charger before the car is started, so as not to damage the car charger due to the voltage when the vehicle is started.
②When the car owner is using it, do not use strong chemicals, cleaning agents, or strong detergents to clean the charger. Because this will seriously damage the function of the car charger.
③ In particular, pay attention not to throw, drop, knock or vibrate the car charger during use, and do not use the charger when the vehicle is stagnant for a long time in summer and the temperature inside the car exceeds 45°C, which will seriously damage the car. The circuit board inside the charger.
④ As one of the electronic products, the car owner should be careful not to accidentally enter the water or expose it to humid air when it is not used for a long time, which will cause different degrees of corrosion or corrosion to its internal electronic components. oxidation.
⑤ After the vehicle is turned off, the car charger should be unplugged and placed. Although 80% of the vehicles are powered off by the cigarette lighter after the key is removed, there are also some cars whose cigarette lighter is powered continuously.
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