The iPhone11 mobile phone is about 5 minutes to charge a electricity, basically this also needs to see, the power of the charger is not big, if its power output power is faster?
Charging speed is a little faster, basically 5 minutes may need to charge a grid of electricity, if the power output is relatively low, the speed is relatively slow, then 5 minutes of time may be less than a grid of electricity, so look at his charging power size.