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The Voltage Current Is Too Low Causes The Car Charger To Enter The Charge

  The voltage current is too low causes the car charger to enter the charge

  Voltage and current is too low lead to car charger charger does not enter the power of the reasons

  Now, almost every new car at the factory have been accompanied by the original USB interface, to be honest, this charge is basically slow so that you can not stand, and can also be forced to recharge the phone, if the flat plate and the like Do not expect to charge into the number of electricity.

  The original car has a USB interface, the best to buy a car charger

  In fact, this and USB interface, the size of the power supply there is a relationship, mainly here is a misunderstanding, the general car USB interface is used for data transmission, so the interface current is only 0.5A or so , The voltage is only 5V, so to the phone when charging, but also the reaction, but the charging speed is still relatively slow, if the side of the phone while playing the phone, there will be out of the situation, and sometimes just pull the data line shows the lack of electricity , This time the heart is crash, so a practical car charger is very important.

  So how to pick the car charger?

  First of all, absolutely can not seek cheap, the best choice of brand products, generally recommended to 20 yuan or more, qualified car charger is the most important thing to bring the circuit overload protection, so if the circuit short circuit, it can cut off the power, Can protect the power and charging equipment, do not let them detrimental, and some small manufacturers in the production of time in order to reduce costs, it is directly connected with the "insurance" so it is possible to cause the phenomenon can not be stable, steady flow, likely to cause charging Equipment and charging equipment overheating, neither safe nor charging equipment is not good.


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