ZMI 10 Powerbank Pro (QB823) Releases Which Is Also A Port Hub!

A 65W Powerbank which is also a USB Hub!

Apart from Xiaomi, we have its ecological chain which is ‘ZMi’ providing a wide range of smartphone charging products. A couple of days back we reviewed the first 65W PD 3.0 charger from ZMi. Today, it releases the ZMI 10 Powerbank Pro. Let’s see what’s so special about this powerbank.

Upgrading a

If you have been a hardcore fan of Xiaomi and ZMI, then you might have remembered the original 10 powerbank released in 2016, 3 years back from now. Well, ZMI upgrades the old 10 to the Pro one and it’s worth the long wait.

ZMI 10 Powerbank Pro – A 20000 mAh, 65W Power House

Design & Appearance

ZMi 10 Powerbank Pro appears to have a much round appearance in comparison to modern power banks such as Xiaomi Mi Powerbank 2C. However, this gives us a taste of how the first generation of the power banks was like. The surface of the metal shell is anodized, with a slightly matte texture. The touch is smooth and delicate, and the front side is printed with silver ZMi logo.


We love the blue power led along with the four small LEDs to indicate charging status. The golden shiny button looks dedicated.

ZMI 10 power button

Connectivity & Features

ZMi 10 Powerbank Pro has a high battery capacity of 20000mAh battery capacity and the model number is QB823.


The powerbank has one USB-C output/input port and two USB-A output ports. The USB-C port supports multiple fast-charging protocols such as PD and QC. It has five output properties of 5V/3A, 9V/3A, 12V/3A, 15V/3A, and 20V/3.25A, and the maximum power is 65W. The USB-A port has a maximum power of 18W and has a fast charge output.

ZMi 10 Powerbank Pro QB823 PD 3.0 65W Support

As shown in the image above, the powerbank can effectively charge PD laptops, digital products, smartphones, and tablets.

The unique aspect of this powerbank which makes it a must-buy is that it also has a HUB function. Just double-click the power check button to switch to hub mode. it attaches a USB-A device to your computer when the computer instead has a Type-C port. Indeed a very useful feature which prevents you to buy any additional Type-C to Type-A hub or converter.

Price & Availability

The price of the powerbank and the availability remains in question. We will update you once it’s available for global purchase. Stay tuned!

Image credits: Chongdiantou