The solution of car charger charging is as follows:
1. When charging, the voltage is unstable, resulting in no charging:
When powering on, mobile phones or other smart electronic products generally open charging monitoring and detection procedures. If the program detects that the vehicle flush voltage is unstable, it prohibits the flush. When using the seat, there will be no program for detection, it is recommended to use the usb interface of the car audio computer system to charge, whether it is a line or a seat.
2. The power supply of the cigarette lighter itself is abnormal:
If you replace multiple car chargers, mobile phones, etc., you can not use the car charger to charge normally in the car, at this time to check whether the car fuse has a problem.
3, check whether the car charger parameters meet the charging requirements:
Check the output voltage and current of the car charger, whether it is a digital product. Some parameters do not meet, such as the output current for 1A car car charging tablet computer charging can not be charged. This is because the current is not enough to cause the need to replace the high-power car charger.
1, if the car charger is not compatible with your mobile phone will not be charged.
2, not fully compatible, charging current will be small.
3, if compatible, the car charger quality is too poor, the output current is too small, the charging effect is not obvious, it will feel not charged. The car charger uses the car cigarette lighter as a power outlet to charge the phone directly. Since the voltage provided by the car is low, only overload protection circuits are needed inside the car charger. The front end of the car charger socket is designed with a safety tube, and when the current exceeds the acceptable range of the overload protection circuit, the fuse is immediately blown and plays a protective role. Note: It must be charged when the car engine is started! Regarding the car charger, there are the following precautions: 1, do not use the car charger in a humid environment 2, do not store the car charger in a humid environment 3, the appropriate temperature for use is 0-45℃4, away from children 5, avoid lightning strikes 6, plug out in time after charging