I have a general question about the 5 volt output of chargers/power banks. I see that you have a yellow line for the high and low voltage (5.25v-4.75v).
I have a couple of phone chargers that are a bit over 5 volts. One of the chargers I have measured at 5.7 volts while charging my phone. I stopped using it, and went to a charger that outputs 5.1 volts. I used an Xtar VI01 to measure the voltage. A short charge time is not important to me.
The question is, will 5.7 volts hurt my phone? Apology if this question has been asked before.