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 14 November 2025

Review of Xiaomi Power Bank 3 20000 mAh 50W with 9 types of Protection

Xiaomi Power Bank 3 Pro 20000mAh 50W is a device worth paying attention to, with a large capacity and a power of 50 watts.

12.09.24
Обзор Xiaomi Power Bank 3 20000 mAh 50W с 9 видами защиты

Image: open sources

Xiaomi does not stop updating its range of external batteries and introduces new models to the market one after another. Powerbanks are very popular now, without them it is almost impossible to travel or go on a camping trip.

Almost all new devices are available with a Type-C input, and multifunctional chargers such as Xiaomi Power Bank 3 Pro 20000 mAh 50W make it possible not to be afraid to be left without communication.

The model is made of high-quality materials. The maximum power of the external battery is 50 watts, so modern gadgets can be charged in an hour. The design case is equipped with three input ports, two USB-A, one USB-C.

Обзор Xiaomi Power Bank 3 20000 mAh 50W с 9 видами защиты

Design

The body of the novelty is made of an unusual combination of materials – metal and plastic, imitating the anodizing process, plus the top layer is coated with UV paint, which additionally gives a pleasant feeling when the device is in the hands of the user and a beautiful appearance.

The Xiaomi Power Bank 3 Pro 20000mAh 50W is very small in size, only 73.5 x 153.5 x 27.5 mm and, therefore, can easily fit into a small handbag or a compartment in a backpack.

There are three cable connectors on the device body, two of which are USB-A and one USB-C. There is a physical button on the side of the case that is responsible for turning on/off the power bank. Moreover, the button does not protrude beyond the battery case.

Обзор Xiaomi Power Bank 3 20000 mAh 50W с 9 видами защиты

Functional

The power bank has a large capacity of 20,000 mAh. Thanks to this, you can fully charge Xiaomi Mi 11 twice. You can take a power bank with you everywhere and be sure that you will definitely not be left without a connection.

The gadget is also convenient because you can connect three devices to it at the same time for charging and not be afraid that something will happen to it, as it is equipped with an advanced protection system that protects the device from overheating and other “troubles”. The external battery itself is infected via the Type-C port in 4.5 hours.

The device consumes about 74 watts of current per hour. The unit itself provides a charging power of 50 watts through the Type-C port. Therefore, smartphones charge very quickly, for example, the Mi 11 smartphone can be charged in just 44 minutes. This is an excellent result.

Обзор Xiaomi Power Bank 3 20000 mAh 50W с 9 видами защиты

Like most external “chargers” Xiaomi Power Bank 3 Pro 20000 mAh 50W has support for low-current charging. This is suitable for gadgets that require low power. For example, these are headphones.

Compatibility

The new Xiaomi Power Bank 3 Pro 20000mAh 50W power bank is equipped with universal connectors, they can charge almost all devices with the appropriate ports.

Conclusions

Xiaomi Power Bank 3 Pro 20000mAh 50W is a device worth paying attention to, with a large capacity and a power of 50 watts, supports low-current charging, and has the ability to connect three devices at once.

The disadvantages include the lack of a charge level indicator and an informative display. Otherwise, it’s a pretty good choice for an adequate price tag.

Via: open sources

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