Many mobile phones now have wireless charging and fast charging functions, but if you do not have the corresponding original charging kit when you buy the phone, you need to purchase related accessories from the market to achieve wireless charging, fast charging or wireless fast charging. Please pay attention to the following:
Enough power, usually no less than 18W; 5V standard power adapter can not achieve fast charging function.
Comply with relevant agreements, Android is QC3.0, iPhone is PD.
Whether these two conditions are met, please pay attention to the label of the power adapter:
The charging line must be a dedicated line to meet the large current output requirements of the power adapter. If a general charging cable is used to connect a high-power power adapter, not only the fast charging function cannot be realized, but it may even cause danger.
If you want to achieve fast wireless charging, then the wireless charging stand must also meet two requirements:
Meet high power requirements;
Comply with QC3.0 standard or PD standard.
Because it is difficult for the wireless charging stand to meet the two standards at the same time, due to cost considerations, in general, the wireless charging stand can only meet the fast charging function of Android phones, while iPhone phones can only achieve general wireless charging functions, and the charging power is about 5~7W.
If you want to realize the fast charging function of the mobile phone in the car, you also need to meet the two conditions of power and standard. If the car power adapter meets these two requirements, the fast charging function of the mobile phone can be realized by adopting a suitable charging cable.
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