Fast charge can be understood literally, that is, increase the charging speed of the mobile phone. So how does it work? The principle is also very simple and easy to understand. Fast charge through the chipset to adjust the input voltage and current value of the phone, thereby shortening the charging time. It is common to increase the charging speed of the mobile phone by increasing the voltage constant current, low voltage high current, and Gaodianya high current.

   Since the current mobile phone adapters an integrated body design, it is impossible to replace the battery, and the battery technology has not yet broken through. In the case of high-strength use, it is not enough to stand by for a day, and people with mobile power can often be seen charging. When there is a fast charging technology, you can use this technology to greatly shorten the charging time and effectively enhance the user experience.

  To have the fastest charging speed, you must use the data wires and chargers that are standard in the phone. They have certain special features on the online and charging heads because each family has different fast charging standards. Power chip management has different points. Therefore, the use of non-standard data lines and charging heads can not achieve fast charging. If the power adapter does not support fast charging, the output voltage will not meet the fast charging standard. That is to say, the use of dedicated lines, special heads, special planes, is indispensable.

  In addition, if the mobile power supply you are using does not have a fast charging function, you will not be able to enjoy this benefit, so it is necessary to pay attention to this problem when choosing a mobile power supply.