What I had to say about car chargers

Newly purchased car charger, no response to plug in the cigarette lighter, the car charge flow is not sure not use, usb interface is not powered. With regard to new things, there will always be various situations like this, and it cannot be said that it is not normal. But if you understand some common sense about car charging, then these problems are not a problem.

First of all, on the question of car charging parameters. Take Yu Sheng car charger as an example, the car charger input voltage is 12-24V, small partners must also know the car's cigarette lighter output voltage, the general car is 12V, truck 24V, if not compatible may not be used, oh. The output voltage is generally 5V. This general car charger is suitable for the voltage marked by our common digital products. Under normal circumstances, the mobile phone charging current standard is 1A, Tablet PC is 2A, and currently on the market most of the car charger is 1A, 2.1A, 3.1A, of course, there are some unscrupulous merchants with virtual targets, so buy a car charger is best Choose regular factory production. Sheng Sheng car charger 3.1A output current, using smart chip design, can intelligently allocate the charging device required current. However, it should also be noted that you cannot use low-power car chargers to charge high-power digital products (laptops). This can result in power overload and burn out of electrical appliances and fuses.

Second, it is the use of car chargers. It is very simple to use the car charger, insert the car head to the cigarette lighter mouth, and connect the data line to charge normally. However, it should be noted that the normal working temperature of the car charger is 0-60°C. Exceeding this temperature may cause burns or explosions. Therefore, it is best to suspend the use of the car charger in some severe weather. It is generally advisable not to insert a car charger before starting the car because the voltage at the start of the car will damage the car charger. After the car is turned off or the charging equipment is fully charged, it is also recommended that the car be charged and removed. Although 80% of the vehicles were cigar lighters stopped supplying power after the vehicle had pulled out the key, some car cigarette lighters continued to supply power.

Finally, understand the automatic protection device for the car charger. Car charger protection devices include over-voltage, over-current, over-heat, and short-circuit protection, etc. The car charger housing is generally recommended to choose a good flame-retardant performance. For example, Hao Sheng car charger is the choice of aluminum alloy shell, good flame retardant and anodized and polished after the fine color, delicate texture. For many manufacturers to save costs, automatic protection devices are often incomplete, so it is best to choose a genuine car charger. General genuine car charger box above has a genuine two-dimensional code or bar code. Consumers can inquire or scan barcodes through mobile phones to view relevant parameters and brand identity to identify genuine car chargers.

Learn more about car charging, make car charging safer and make your car life easier. Smart life, wonderful companions. Joyson Smart Technology, a provider of intelligent vehicle and home appliances, specializes in producing various intelligent products and undertakes various design solutions. The content of this article is provided by Jun Sheng Intelligent Science and Technology, and please indicate the source. Thank you.