Fast charging has already become the standard configuration of smart phones. Without solving the problem of battery capacity, fast charging is a future trend. The fierce competition of major manufacturers in the field of charging has become white hot, and a variety of fast charging technologies with more than 100W are overwhelming. In addition, when releasing charging technology, it is generally considerate for users. It is equipped with high-power charger as standard and a full set of charging equipment, such as wireless charger and car charger, to enjoy fast charging anytime and anywhere. < / P > < p > but for so-called “environmental protection” reasons, apple no longer comes with charger accessories for this year’s iPhone 12 series smartphones. Let’s not talk about the right or wrong of the charger, just consider how to choose the charger from the perspective of our readers. So we did a big evaluation on the compatibility of the iPhone 12 charger. The power ranges from 18W to 100W, covering almost all PD power stages on the market. The interface ranges from single port to multi port, and the brand also covers well-known brands at home and abroad. This is an extra part. The purpose of charging the iPhone 12 with the PD car charger that has been evaluated before is to make it easier for you to choose the car charger. < / P > < p > in order to facilitate your reference, we put the test data into the table. It can be seen that all car chargers are compatible with iPhone 12, and most of them even support fast charging of more than 20W. < / P > < p > for more intuitive comparison, put the data in the histogram. Generally speaking, the 16 car chargers are concentrated in the 18W and 22W power bands, with little difference, which is in line with the common sense; only the bs-c15c dual port car charger has 13W power. < / P > < p > in this compatibility test of iPhone 12 and PD car charger, a total of 20 types of PD chargers are used in the 45W power band, with different interfaces and sizes. The brands also cover well-known brands at home and abroad. The following is the conclusion of this test: < / P > < p > iPhone From the test results, most of the mainstream PD car chargers on the market can be compatible with it, obtaining the USB PD fast charging effect. < / P > < p > Apple officially claims that the charging power of iPhone 12 and iPhone 12 Pro is 20W, and about half of these PD car charging test results exceed 20W, between 22W and 23W. [image] Google secretly tests 6GHz networks in 17 states of the United States