Because Anke is fast charging, can provide fast charging services, Anke charger uses the fast charging function, can provide eight volts of voltage, so that the rechargeable battery is quickly charged, so the price is very expensive, daily life use, must be strictly in accordance with the rules of the use of the charger fast charging, although it can achieve fast charging, but has a certain impact on the mobile phone battery
Because anker is smaller and lighter than others, it makes the same chips as Apple.
I have used the 20W charging head of millet, Beisi, and Green Link, and compared them with anker today, it is easy to find that the reason is expensive.