vivo S15 does not support wireless charging. After all, the S series has always been about appearance level and photography.
vivo S15 does not support wireless charging. But wired charging isn't slow either. In the wired fast charge. vivo S15 uses a 66W flash charge. It comes with a 4500mAh battery. In theory. Charge from 1% to 50% in just 18 minutes.
If it is used normally. Charge from 20% action. The phone can be fully charged in less than half an hour. The charging speed is relatively powerful. Even though vivo S15 doesn't support wireless charging. Charge with a wired charger. It's also very convenient.