Therefore, whether the charging bank supports fast charging is not a factor that damages the mobile phone, because the real difference between the two is only the increase in charging speed. For the fast charging bank, the internal circuit structure and protection requirements are higher, as long as it is a high-quality charging bank do not have to worry about damaging the mobile phone.
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The output power of the ordinary charging treasure is generally below 10W, and the output power of the fast charging treasure can only be filled with more than 20% of the mobile phone in 30 minutes, and the output power of the fast charging treasure is generally more than 18W, and the charging of the mobile phone that supports the fast charging can be filled with more than 50% in 30 minutes.
The fast charge has no effect on the phone and will automatically match the phone.
Of course there is no impact ah!!