Apple recommends 20W fast charging for iPhone 12? 11 chargers announced

For so-called "green" reasons, apple no longer comes with charger accessories for this year's iPhone 12 series smartphones. In view of the current stock of mobile phone chargers on the market has been quite rich, the company's move seems justifiable.

However, for users upgrading from the iPhone 11 series, the original 18W usb-c charger can't match the c-to-l cable in the package of iPhone 12 to give full play to the 20W fast charging function supported by the new machine. 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 give full play to the fast charging power of the iPhone 11.

What happens when the iPhone 12 is connected to the iPhone 11's 18W charger is not known. If Apple forces the charging power of this combination back to 5W, it will obviously be fiercely attacked by users and critics.

In addition, according to Apple's official website, the two models, iPhone 12 and 12 pro, can charge 50% of the battery in 30 minutes with 20W usb-c power adapter. Although the power increase is not much, is the 20W cable charging PD? And is it compatible with all kinds of adapters on the market? 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. The power is from 18W to 100W, including almost all PD power stages on the market. The interface is from single port to multi port, and the brand also covers well-known brands at home and abroad. The purpose is to make it easier for everyone to choose the adapter. This is a big review of 20W. Let's take a look at the performance of 20W PD chargers supporting iPhone 12 on the market!

 

Test environment:

Power: 10% - 30% of the iPhone 12 overall

Room temperature: about 25 ℃

Power test equipment: power-z km001c

Test wire: Apple original usb-c to lightning cable

Voltage: Standard mains 220 V

  1. Apple 20W PD charger

Apple 20W PD a2244 charger is used to charge iPhone 12, with voltage of 8.91v, current of 2.19a and power of 19.58w.

  1. Anker Anker 20W PD charger

Use Anker Anker 20W PD A2633 charger to charge iPhone 12, with voltage of 8.84v, current of 2.19a and power of 19.38w.

  1. Baseus Beisi 20W PD charger

Use baseus Beisi 20W PD cccjgcc charger to charge iPhone 12 with voltage of 9.05v, current of 2.19a and power of 19.84w.

  1. Huakelong 20W PD charger

The iPhone 12 is charged with a 20W PD hkl-usb66s charger, with a voltage of 9.03v, a current of 2.19a and a power of 19.78w.

  1. Mcdodo mcdodoo 20W PD charger uses mcdodoo mcdodoo 20W PD ch-831 charger to charge iPhone 12, with voltage of 8.97v, current of 2.19a and power of 19.66w.
  1. Jsaux20w PD charger uses mcdodo McDowell 20W PD ch-831 charger to charge iPhone 12 with voltage of 8.97v, current of 2.19a and power of 19.66w.

Using jsaux20w PD js-ch - 2001 charger to charge iPhone 12, the voltage is 9.03v, the current is 2.19a, and the power is 19.79w.

  1. OPEC 20W PD charger uses OPEC 20W PD hn228b charger to charge iPhone 12 with voltage of 9.11v, current of 2.21a and power of 20.21w.
  1. Steick 20W PD charger

Use the stacker 20W PD p39-1c-20w charger to charge the iPhone 12 with a voltage of 9.05v, a current of 2.19a and a power of 19.84w.

  1. New Sibao 20W PD charger pq205u

The 20W PD charger pq205u is used to charge the iPhone 12 with a voltage of 9.11v, a current of 2.19a and a power of 19.97w.

  1. Xinsibao 20W PD charger pn205c

The new Sibao 20W PD pn205c charger is used to charge the iPhone 12 with a voltage of 9.20V, a current of 2.18a and a power of 20.14w.

  1. Zenture zhengtuo 20W PD charger

Using zenture zhengtuo 20W PD zd1p20pd charger to charge iPhone 12, the voltage is 8.98v, the current is 2.18a, and the power is 19.68w. Summary of charging head network

The compatibility test of iPhone 12 and charger uses 10 PD chargers in 20W power band, with different sizes and brands covering well-known brands at home and abroad. The following is the conclusion of the test:

 

First of all, the compatibility of the iPhone 12 is very good. According to the test results, most of the mainstream PD chargers on the market can be compatible with it, obtaining the fast charging effect of USB PD.

 

Secondly, apple officially claims that the charging power of iPhone 12 and iPhone 12 Pro is 20W. These 20W PD chargers just feed her. Choosing a higher power charger may be better than using 20W PD charger. As for the charging effect, please see the 30W, 45W, 65W and even 100W parts of our series articles.A circle of silica gel is reserved at the edge of charging board for mobile phone, which can prevent the phone from slipping during charging.

The base part of the charging base is about half the height of the coin.

The specific parameter information is printed on the back of the base. The model of the product is wrls-multi-wait-stand. The input has a range of 19v 2.37a. The wireless charging area suitable for mobile phones can provide up to 15W charging power, 5W charging power for the charging position of airbods and 5W charging power for Apple watch charging position.

 

iPhone Charger Cable

2、 Charging Apple Devices

  1. Charging a single device

The power of the input terminal of the charger is 1.01w without any products on the wireless charging base.

Place Apple watch on the magnetic charging base, and the input power of the charger becomes 3.59w.

The power of the charger input is 2.07w when charging the airpods Pro wirelessly.

Summary of charging head network

 iPhone 12 charger cable

The first generation of Apple watch was released in 2014, the first iPhone 8 supporting wireless charging was released in 2017, and the first airpods generation 2 supporting wireless charging was released in 2019. Since then, the three sets of Apple supporting wireless charging were officially born. So far, there are hundreds of millions of users using three sets of Apple devices that support wireless charging.

 

Charging more devices is a problem. Wireless charging provides another way to charge these three devices. At present, there are many wireless charging bases for Apple three sets at the same time, but there are not many products certified by apple, including mophie's three in one wireless charging base.

 

The whole charging surface of the three in one mobile charging base is covered by Japanese Dongli fabric technology. It not only has high appearance and high appearance, but also does not scratch the shell of the equipment. The mobile three in one wireless charging base solves the charging problem of Apple supporting three-piece wireless charging set, and also can clean the desktop. The whole charging board occupies a small area. It is placed on the desk and placed on the bedside cabinet. It can be charged by putting the equipment on it.

 

The charging position of mobile phone and watch is vertical design. It is very convenient to view the message from mobile phone only by a single flick. The design of double coil can make the phone charge across the line, while charging, it can also watch video, and also charge the mobile phone bracket. Apple watch can also use the bedside clock mode conveniently. For the fruit powder friends who hold the three-piece wireless charging set of apple, the mobile three in one wireless charging base is a very good charging solution at present.