The specific differences are as follows:
1, the charging speed is not the same, flash charging is faster.
2, the voltage is not the same when charging, flash charging is low voltage fast charging, fast charging is high voltage fast charging.
3, the heating degree of the mobile phone is not the same when charging, the flash charging temperature is low, and the fast charging temperature is high.
4, the security of the mobile phone is not the same when charging, flash charging is safer
The use of flash charge and fast charge are relatively safe, because mobile phone manufacturers will launch these functions after various tests, if there is a hidden danger of security naturally can not be listed. Fast charge and flash charge are both technologies to speed up the charging speed of the battery, but the technical principle is slightly different. Fast charging is nothing more than increasing the power of charging. In the case of a certain battery capacity, increasing the power can reduce the charging time, the greater the power, the shorter the charging time.
Fast charging and flash charging are both fast charging technology, but the principle of the two is not the same, fast charging is used to improve the charging voltage and speed up the charging speed. The flash charge is to increase the charging current and speed up the charging speed. The essence of both methods is to improve the charging power, the greater the power, the shorter the charging time. In addition, the low voltage and high current of flash charging will have a higher safety factor than the high voltage and low current of fast charging, but the versatility is poor.
Fast charge technology is to increase the charging power of the mobile phone by increasing the voltage during charging, thereby reducing the charging time.
The flash charge is to speed up the charging speed of the mobile phone through the form of low voltage and high current, so the plug of the two chargers should not be used carelessly, and the wrong use will damage the battery to a certain extent.