Charging bank speed, usually refers to the charging speed, such as support QC3.0 turbo high voltage fast charging technology charging bank, is faster than the ordinary 5v2.1A charging speed. Increasing the power can also improve the charging speed, but now the mobile phone more than 18W is mostly private protocol fast charge. Buy the official mobile phone charging bank, and the charger can be charged to reach the highest charging power of the mobile phone. Many third-party brands maximum charging speed is PD charging protocol 18W.
That is, the speed of the charging treasure is relatively fast, which is equivalent to many of our current mobile phone chargers are fast, and the charging speed of his charging treasure is now fast, that is, according to the normal speed, the speed of his charging treasure can be mentioned twice the equipment, and the speed is faster than the general charging speed. Overall, it's a very useful function
The charging bank is twice as fast as before when charging the phone with the same amount of electricity
Twice the speed of the charging bank, charging the mobile phone twice faster.
It means that the charging time has been increased by two times.
It's twice as fast charging