1. Apple supports 20W fast charging technology,15W wireless charging, up to 50% of the electricity can be charged in 30 minutes, so it can be full in 60 minutes
2.iphone12 battery capacity is smaller, fast charge power is larger, with the official fast charge 20W in 1 and a half hours can be full of mobile phone power, in full charge after the use of time and battery life, screen brightness, software applications, etc.
3. If you are not playing games under normal conditions, the screen brightness can be used for about 10 hours if it is set to automatic mode.
15w fast charge for two hours can almost be full