Can I put my phone on QI wireless charging without wireless charging?

Question

iPhone

I have a phone holder with wireless charging in my car, a girl drives the same car and she has a phone without wireless charging. What happens if you put a phone without wireless systems in such a holder? Will it heat it up somehow? Harm the battery? Microcircuits?

Answer 1

Phones with and without QI differ only in the presence or absence of an induction coil and a charge controller from this coil in their case.
QI charging, in turn, is not a microwave or an induction oven, on its side there is also a coil with a controller that has feedback elements designed to detect the presence of another coil and regulate the power of the current supply so as not to burn itself and the surrounding electronics.
There will be no other coil nearby, then the charging will go into standby mode with a minimum current consumption - that's all.
You can make sure that there is feedback, that is, you can see the difference in consumption currents during and without charging, by connecting such a gadget to QI charging:
https://ru.aliexpress.com/item/USB/32887677996.html

Answer 2

it will be very weak, like near a microwave