Car chargers allow us to charge when we drive, but there are many types of electronic products. Can car chargers be universal? Although there are many types of car chargers, they are theoretically versatile, but in reality they are not practical. They also need to look at the sockets of the devices, as well as the specifications of the car chargers. As long as they are suitable, the car chargers are universal.
First, the car charger is universal
Can the car charger be universal, can be used universally, but the actual effect depends on the specifications.
The car charger is very convenient for us to run out of power, but now there are many electronic products, can the car charger be universal? Generally speaking, it is universal, but the actual effect depends on the specifications of the socket and the specifications of the car charger. Generally speaking, where the car is plugged into the car charger, the output voltage is DC, mainly between 12V and 24V. However, the car charger also has several interfaces, and the current output from each interface is also different. When charging, it can be selected according to the voltage and current of the digital device.
Can the car charger be universal, can be used universally, but the actual effect depends on the specifications.
There are two kinds of car chargers on the market, one is 24V, the other is 12V, the truck is 24V, the car is 12V, although the current car charger is compatible with 12V/24V, but the difference is The location of the mouthpiece, so be sure to buy the right car charger for your model.
Second, the misunderstanding of the car charger
1, the phone is hot because the power is too large
Can the car charger be universal, can be used universally, but the actual effect depends on the specifications.
When many people use the car charger, the phone becomes very hot, it will be considered to be caused by excessive power, but in fact, because the power is too small, the phone is hot, which may burn the phone and cause a fire.
2, must be unplugged after the flameout
Can the car charger be universal, can be used universally, but the actual effect depends on the specifications.
After the car is turned off, the car charger will not be unplugged, which will cause the battery to lose power~~~ I don't know where this statement comes from. In fact, when the USB interface is not powered, the energy consumption is very small. Basically, it is only the power of an LED lamp, so don't worry. The car charger can cause the battery to lose power unless you have been charging the electronic device.
3, the phone is slow to charge because of the USB interface
Can the car charger be universal, can be used universally, but the actual effect depends on the specifications.
In fact, the speed of charging the phone does not have much to do with the suv interface. It is necessary to know that the voltage is the main factor of charging speed. As for the slow charging, the quality of the car charger may not be good. After all, the high current is compared with the material and process requirements of the car charger. High, so there are many inferior products on the market, you must pay attention when buying.
