②When the car owner is in use, never use strong chemicals, cleaning agents, or strong detergents to clean the charger. Because this will seriously damage the function of the car charger.
③Be especially careful not to throw, drop, knock or vibrate the charger during use, and do not use the charger when the vehicle is parked for a long time in summer and the temperature inside the vehicle exceeds 45°C. This will cause serious damage to the vehicle. The circuit board inside the charger.
④Car charger is one of the electronic products. During use, car owners should be careful not to accidentally enter water or expose them to humid air when they are not used for a long time. This will cause different degrees of corrosion or corrosion to their 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 vehicle is unplugged, there are also some cars whose cigarette lighter is continuously powered.