Using a fast charge cable won't hurt the phone. Mobile phone charging, charging head voltage and current (power) and mobile phone battery charging voltage and current consistent (power matching), it does not match the use of the mobile phone, which is the key is the size of the charging current, and the fast charge line can be through the larger current wire, but it does not produce current, only transmission. The fast charging cable can be used instead of the ordinary charging cable (the current allowed through is small), but the ordinary charging cable can not be used for fast charging, and it will heat and burn out.
There is none. Because the data line is only used for transmission. If you use a fast charging head and line to charge a slow charging phone, because the fast charging head has a variety of charging modes, it will automatically match the appropriate mode to charge. If you use a slow charging head line to charge a fast charging mobile phone, it will have some damage to the mobile phone in the long run. At the same time, the speed of charging depends on the charging head, but the line also has an auxiliary role, which will also affect the charging speed.
As a connection medium for fast charging of modern mobile phones, the fast charging cable can effectively ensure the protection of the mobile phone motherboard, but the fast charging cable will have a certain impact on the battery life, if the use of the mobile phone is not very anxious, it is recommended to use the slow charging cable to ensure the battery life
It's bad for the phone.
In fact, whether it is fast or slow charging, it has an impact on battery life. It is just that the effect of fast charging is greater than that of slow charging, but this effect is acceptable. Because it saves a lot of time.
Fast charging cables can hurt your phone
Fast charge data line is best to choose the original factory, the original fast charge data line safety is relatively high. Fast charging will be more damaging than slow charging, even if fast charging has some protective mechanisms, but the impact of fast charging on the mobile phone is still there, although fast charging can greatly improve the charging speed of the mobile phone, but also have a certain impact on the battery life.
No, if it is not a fast charging mobile phone, the use of fast charging data cable is very much no impact, but the charging will become conventional charging, affecting the charging efficiency of the mobile phone, but it is still recommended to use the original charger.