Millet 65W multi port charger, 2a1c output pit? Evaluation starts

Recently, Xiaomi's new 65W charger is just like dumplings. It includes Xiaomi 10pro original 65W charger (usb-a magic modified PD), Xiaomi 65W charger (ad651), Xiaomi 2a1c 65W charger (ad653), and finally Xiaomi gallium nitride charger (ad65g). Today, let's introduce the multi port high-power products.

All along, Xiaomi's chargers are mainly single port chargers. The multi port high-power charger that was launched many years ago was the desktop charger. In the voice of users, Xiaomi finally launched its first high-power multi port charger: "Xiaomi USB charger 65W fast charging Version (2a1c)". The product model ad653 supports a maximum power output of 65W, and can charge three devices at the same time. As the welfare treatment of its own son, it has joined the support of Xiaomi private agreement 27W / 40W chargeturbo, and can even provide 40W fast charging for Xiaomi 9 Pro 5g. The next step is to open the box for evaluation.

1、 Xiaomi

The outer package of 65W 2a1c charger is very small. It's all white carton package with folding shelf hanging hole. The orange Mi logo is on the upper right corner.

According to the packaging details, the maximum output of usb-c is 65W max, usb-a supports 18W fast charging, and the three port output is 63w.

The product information is printed on the back of the package, product name: Xiaomi USB charger 65W fast charging Version (2a1c), product model: ad653, interface type: usb-c & usb-a, input parameters: 100-240V ~ 50 / 60Hz 1.8A, output parameters: (usb-c single port) 5v3a / 9v3a / 12v3a / 15v3a / 20v3.25a 65W max( Usb-c multi port simultaneous) 5v3a / 9v3a / 12v3a / 15v3a / 20v2.25a 45W max( Usb-a single port) 5v3a / 9v2a / 12v1.5a 18W max( Usb-a (two ports at the same time) 5v3.6a 18W max, client: Xiaomi Communication Technology Co., Ltd., manufacturer: Jiangsu ZIMI Electronic Technology Co., Ltd., manufacturer: Dongguan Yingju power supply Co., Ltd.

After opening the transparent seal of the product, you can see that the charger body is wrapped by CPE transparent frosting bag, which is scratch proof and dustproof, and there is a power cord beside it.

List of unpacked items, including manual x1, charger body X1 and data line x1.

2、 Charger introduction

Xiaomi 65W 2a1c charger, as the name says, is equipped with two usb-a output ports and one usb-c output port. The shell adopts the front cover design, and the ultrasonic welding is firm and tight.

All white shell with arc transition, no printing and trademark on the surface.

The product adopts a folding pin design, when traveling, the pin will be stored in the charger shell flush to avoid scraping with other luggage.

iPhone 12 charger


On the back is the name plate parameter information.

Product Name: Xiaomi USB charger 65W fast charging Version (2a1c), model: ad653, input: 100-240V ~ 50 / 60Hz 1.8A global voltage, output: (usb-c single port) 5v3a / 9v3a / 12v3a / 15v3a / 20v3.25a 65W max( Usb-c multi port simultaneous) 5v3a / 9v3a / 12v3a / 15v3a / 20v2.25a 45W max( Usb-a single port) 5v3a / 9v2a / 12v1.5a 18W max( Usb-a two port at the same time) 5v3.6a 18W max, manufacturer: Jiangsu ZIMI Electronic Technology Co., Ltd., manufacturer: Dongguan Yingju power supply Co., Ltd., products have obtained 3C certification.

Xiaomi 65W 2a1c charger without pin, size: 69x62x29.5mm, power density: 0.51w/cm ³。 The normal use of plug-in board as shown in the figure, will not have any impact on the left and right sides of the jack, but the double row Jack plug-in board will still have a little interference on the upper and lower jack.

3、 Interface details

The output interface of Xiaomi 65W 2a1c charger is a usb-c PD interface and two usb-a interfaces. It can charge up to three devices at the same time, and has a variety of power supply strategies. Users can choose between two-way fast charging, multi device power supply and single device maximum performance according to their own needs.

Both usb-a and usb-c are conventional female, and usb-c is not full pin.

4、 Data line
Apple Charger Cable
Xiaomi 65W 2a1c charger is equipped with a data cable in the package, which is tied together with a rubber belt, and the wire type is usb-c to usb-c.

The e-marker information of data line is read through km001c. The data line supports 20v5a power transmission, that is, 100W maximum power. The data transmission is USB2.0 standard.

Summary of charging head network:

Xiaomi 65W 2a1c charger has two usb-a interfaces and one usb-c interface. With a single C interface, it can provide the maximum 65W full blood output performance for high-power devices such as laptops. With 1a1c, it can quickly charge two devices at the same time without mutual interference. With three ports at the same time, it can maximize the power supply of devices. Users can choose a variety of power supply strategies according to their own needs.

iPhone 12 charger

In terms of performance, based on USB PD, he supports qc4 + and pd3.0 fast charging, conventional fast charging protocol, apple2.4a, qc3.0 ClassB, FCP, AFC fast charging protocol, in addition, as his son welfare, he also has Xiaomi private 27W / 40W chargeturbo fast charging protocol. The maximum power of usb-c single port is 65W, while the power of usb-c multi port is 45W, and the protocol support remains unchanged.
Apple Charger Cable
As a multi port charger, the Xiaomi 65W 2a1c charger has given the user a satisfactory answer. Users can choose whether to charge more or more. The compatibility and stability of the charger are good. The price of 149 yuan also makes it possible for this charger to be popular.