The leaked photo of Xiaomi 11 was spread widely on the Internet last week. In terms of appearance, it is a running model and belongs to middle model among middle model, large model and super model. Let’s not discuss whether it’s true or false, what the editor cares about is the performance of Xiaomi 11 fast charger.

Xiaomi 11 Enters the Network Officially and Uses 11V5A 55W Charge Pump Fast Charger-askpower

On December 7th, a new picture appeared in 3C certification page of MIIT, which indicates that Xiaomi 11 officially enters the network. Its charging performance was exposed unreservedly. It is improved greatly compared to Xiaomi 10.

Xiaomi 11 Enters the Network Officially and Uses 11V5A 55W Charge Pump Fast Charger-askpower

From the database of MIIT, it can be seen that the certificate number of Xiaomi 11 3C is 202011606352924. The manufacturer is Fuzhikang Precision Electronics Co., Ltd.. The model of the charger is MDY-12-EQ. The charger supports four voltage levels, which are 5V3A, 9V3A, 11V5A and 20V2.5A. It can be inferred from the parameters that the charger supports 55W private fast charging protocol and 45W PD standard fast charging output.

Xiaomi 11 Enters the Network Officially and Uses 11V5A 55W Charge Pump Fast Charger-askpower

As a product with a middle model, the fast charging performance of Xiaomi 11 is upgraded to 11V5A 55W charge pump fast charger. It is greatly improved compared to Xiaomi 10 30W wired fast charger, which also has a middle model. It even surpasses Xiaomi 10 Pro with a large model and a 50W charge pump charger. Xiaomi 10 Pro is equipped with a 65W MDY-11-EB charger, which is a classic PD fast charging system with a magic change USB-A port of Xiaomi series. The output is 5V3A/9V3A/11V6A Max/20V3.25A Max.

Xiaomi 11 Enters the Network Officially and Uses 11V5A 55W Charge Pump Fast Charger-askpower

From the parameters provided by MIIT, it can be seen that the  performance of Xiaomi 11 fast charger is upgraded. However, the maximum power of the charger is less than that of 65W charger of Xiaomi 10 Pro. Thus its volume may be smaller than that of 65W charger of Xiaomi 10 Pro. It seems that a 120W fast charger will be used for large model and super model.

It is doubtful that whether Xiaomi 11 series will still use magic change PD system. Magic change PD system is a double-edged sword, which can enter into the accessory ecosphere, but it is not universal for users. Even its cooperative manufacturer, OPPO series, began to use systems with USB-C port a little while ago after using magic change USB-A port  for many years. USB-C port is expected to be used for Xiaomi 11, which is more convenient for users.