For so-called “green” reasons, apple no longer ships charger accessories for this year’s iPhone 12 series smartphones. Given that there is already a large stock of mobile phone chargers on the market, the company’s move seems justifiable. However, for users upgrading from the iPhone 11 series, the original 18W usb-c charger does not match the c-to-l cable included in the iPhone 12 package to give full play to the 20W fast charging function supported by the new phone. < / P > < p > according to Apple’s official documents, the iPhone 11 is equipped with an 18W usb-c power adapter. However, users need at least 20W of power to make full use of the iPhone 12’s fast charging power. < / P > < p > in addition, according to Apple’s official website, the iPhone 12 and 12 Pro models can use 20W usb-c power adapter to quickly charge 50% of the battery in 30 minutes. Although the power improvement is not much, is this 20W cable charging PD? And is it compatible with all kinds of adapters on the market? < / P > < p > in order to solve this series of problems, the charging head network here is going to make a big move – iPhone 12 charger compatibility evaluation, power from 18W to 100W, almost including all PD power stages on the market, interface from single port to multi port, brand also covers famous brands at home and abroad, the purpose is to facilitate you to choose adapter more leisurely. This is a 45W review. Let’s take a look at the performance of 45W PD chargers that support iPhone 12 on the market! < / P > < p > in order to facilitate your reference, we have compiled the compatibility test data of iPhone 12 and a number of PD chargers with 45W power band into the table. First of all, we can see that the iPhone 12 successfully shakes hands with all PD chargers of 45W power band for fast charging; secondly, the power is still around 22W, which can be inferred that 22W is basically the limit of iPhone 12. < / P > < p > for a more intuitive comparison, we put the test data in the histogram. The 20 PD chargers with 45W power band charge the iPhone 12, and the overall power deviation is not large, about 0.63w. < / P > < p > in the compatibility test of iPhone 12 and charger, a total of 20 PD chargers were used in the 45W power band. The interfaces were from more to less, and the volume and size were available. The brands also covered well-known brands at home and abroad. The following are the conclusions drawn from this test: < / P > < p > first of all, iPhone From the test results, most of the mainstream PD chargers on the market can be compatible with it, and get the fast charging effect of USB PD. < / P > < p > secondly, apple officially claims that the charging power of iPhone 12 and iPhone 12 Pro is 20W, and the test results of these 45W PD chargers are more than 20W, and the charging effect of these 45W PD chargers is almost the same as that of 30W, which also proves that the chargers of 20W and below can not feed the iPhone 12. < / P > < p > finally, our series tests range from 18W to 100W, covering almost all PD power stages on the market. If you want to know the charging power of the iPhone 12, you can continue to pay attention to this series. Global Tech