Xiaomi Power Bank 20000mAh (Integrated Cable) 20000mAh Gris foncé

Xiaomi Power Bank 20000mAh (Integrated Cable) 20000mAh Dark Grey

Name: Xiaomi Power Bank 20000mAh (Integrated Cable) 20000mAh Dark Grey
Brand: Xiaomi

20000mAh power bank with integrated cable, dark grey finish.

Manufacturer reference 4223710917

79 /100 Its best score: the largest capacity, rated "very large" on its category’s scale.

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offers it on this market

What the Xiaomi Power Bank 20000mAh (Integrated Cable) 20000mAh Dark Grey is worth

The Xiaomi Power Bank 20000mAh (Integrated Cable) is a 20000mAh external battery with a built-in cable, housed in a dark grey casing.

With its 20000mAh capacity, it sits in the mid-range of the market, enough to recharge a smartphone or tablet several times. The integrated cable eliminates the need to carry an extra accessory.

This model suits those looking for a practical solution to charge their devices on the go, without juggling multiple cables in their bag.

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Capacity Very large

20,000 mAh · category median: 10,000 mAh

Simultaneous devices Very complete

3 · category median: 2.5

Lightness Heavy

342 g · category median: 209.5 g

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Specifications

Design 1

Product colour Dark grey

Battery 3

Cell capacity 74 Wh

Rated capacity 13,000 mAh (5 V)

Battery type Lithium-ion

Dimensions 1

Dimensions 128 x 73 x 32 mm

Charge 2

Maximum charging power 22.5 W

Bidirectional fast charging Yes

Connections 6

Integrated USB-C cable Yes

USB-C port (IN1) 5 V⎓3 A, 9 V⎓2.5 A

USB-C port (IN2) 5 V⎓3 A, 9 V⎓2.5 A

Integrated USB-C cable (OUT1) 5 V⎓3 A, 9 V⎓2.23 A, 10 V⎓2.25 A, 12 V⎓1.67 A

USB-C port (OUT2) 5 V⎓3 A, 9 V⎓2.23 A, 10 V⎓2.25 A, 12 V⎓1.67 A

USB-A port (OUT3) 5 V⎓3 A, 9 V⎓2.23 A, 10 V⎓2.25 A, 12 V⎓1.67 A

Protections 5

Short circuit protection Yes

Overcurrent protection Yes

Overload protection Yes

Overvoltage protection Yes

Thermal protection Yes

Features 1

Low current charging Yes

Other specifications 3

Battery capacity 20,000 mAh

Weight 342 g

Number of simultaneously connected devices (max) 3

Who this model suits

It’s for you if

Your first criterion is the capacity: it happens to be its best score.

You want a good score on the simultaneous devices, above its category average.

You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the lightness: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

This Xiaomi power bank has a capacity of 20000mAh. It can recharge a smartphone or tablet several times before needing to be recharged itself.

The integrated cable means you do not need to carry a separate cable. You can charge your devices directly without additional accessories, practical for travelling.

According to available information, this Xiaomi Power Bank 20000mAh model is offered in dark grey. No other colour is mentioned for this reference.