ZIMI No. 20 Power Bank review

Two USB Type-C & A USB-A Port with 25000mAh ZIMI Power Bank

The ZIMI No.20 Power Bank offers three interfaces for fast charging smart devices or notebooks. It supports 200W MAX charging for three devices at the same time. Thus, the built-in 25000mAh high-capacity battery makes sure to power the laptops or smart devices on the go. There are USB Type-C and USB type-A ports for charging different devices at the same time. People who travel a lot or need a power supply for office can use the ZIMI Power Bank. It is portable so that you can carry it anywhere you want.

ZIMI No.20 Power Bank

The Design of ZIMI No.20 Power Bank

The color of the power bank is space grey and resembles the outlook of the Apple products. It is elegant and compelling to look at the Zimi No.20 Power Bank. However, it is heavy to hold because of the 25000W power supply. So, you can carry it inside the backpack or a bag when you travel. Finally, we can see no micro-USB port for charging. There are the USB Type-C and Type-A ports on one end of the ZIMI power supply. It is capable of supplying power to all sorts of smart devices and laptop computers.

ZIMI No. 20 Power Bank

Features of the ZIMI No.20 Power Bank

Digital LED Display of ZIMI Power Bank

The ZIMI Power Bank comes with all types of USB cables for charging smart devices with convenience. There is a LED digital display that showcases the charging specs. The battery capacity of the ZIMI No.20 Power Bank is 25000mAh. It uses five built-in 21700 power cells to improve its battery life. There is support for multiple circuit protection and heat protection. So, it is safe to use when fast charging the devices. Whatever the temperature it reaches, it will keep on safely charging the notebooks or smartphones. You can fast-charge the Android and Apple devices using this power bank.

ZIMI No. 20 Power Bank
USB Type-C and USB Type-A Ports

Other Premium Features

The package of the ZIMI No.20 Power Bank includes USB-A to USB Type-C cables. Also, it contains a USB Type-C to USB Type-C cable. Hence, you can use it to charge or power different types of smart devices. There is support for IOS devices and iPhones. You can fast-charge the smartphones that support 120W fast-charging because it supports up to 50W. However, you will need to double-tap the power button to reduce the power for charging wireless earbuds. Pressing the CD button displays the remaining power capacity when not using the ZIMI Power Bank.

The Verdict

The ZIMI Power Bank has an LED digital display with three USB ports, including USB Type-C and USB Type-A. It supports three simultaneous 50W fast-charging for the smart devices. Hence, it is a must-have power bank because of its 25000mAh high capacity.

We recommend buying the ZIMI No.20 Power Bank because of the many useful features. It can fast-charge multiple smart devices and still offer more because of the 25000mAh capacity. You can use it with Android and Apple devices or power the notebooks.

What we like:

  • It comes with 50W fast-charging support.
  • There is support for fast-charging three smart devices at the same time.
  • The ZIMI Power Bank is durable.


  • It is heavy to hold.

XiaomiToday Rating: 4.7/5


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