Apple mobile phone I suggest you can choose Pinwin pd fast charge. The price is also cheaper, and the quality is very good. If you buy it online, the price is about 60 to 80 yuan and there is no difference between the original charger. And the charger also supports 25 watts of fast charge. Of course, you can also choose the fast charger of this brand.
Millet 20w charger, there is a supporting Apple 12, you can search the Internet.