The OnePlus 9 Pro's wireless charging is usually not very harmful to the phone's battery, because the wireless charging technology itself is relatively safe. Compared with the traditional wired charging method, the main advantage of wireless charging is that it is more convenient and faster, without causing too much burden on the mobile phone battery.
However, if you often do wireless charging while using the OnePlus 9 Pro, it may have some impact on the phone battery. This is because wireless charging will produce a certain amount of electromagnetic radiation, if long-term exposure to electromagnetic radiation, may have an impact on the life of the mobile phone battery.
Therefore, it is recommended that you avoid wireless charging for a long time when using the OnePlus 9 Pro. If you need to do wireless charging, you can choose to place the phone on the charger while charging, instead of placing the phone on the wireless charger. In addition, it is recommended that you do not use the phone at the same time while charging, in order to reduce the burden on the phone battery.
In short, if used correctly, the OnePlus 9 Pro's wireless charging should not be very harmful to the phone's battery.
Method steps are as follows
Does OnePlus 9pro wireless charging harm the mobile phone battery
Wireless charger under normal circumstances will not harm the mobile phone, wireless charging now the working frequency is done below 1M, so the signal of the mobile phone will not have an impact.
At present, most mobile phones on the market are in line with the QI wireless charging standard, with a built-in wireless receiver, which has a rated voltage and current, so the wireless charger has no effect on the mobile phone.
The above is the specific method of the OnePlus 9pro wireless charging that hurts the mobile phone battery
No harm
Wireless charging does no harm to the phone's battery.
Wireless charger and wired charging are basically the same, but the rate is lower, but the wireless charger power conversion rate is still very high, more energy saving. Wireless charger, mainly using inductive coupling technology.
Wireless charging does not affect battery usage