Redmi 20000mAh Power Bank Review: From A Real User

What makes Xiaomi such an amazing company is that they might be one of those rare few who sell smartphones in very large quantity. 

And even when it comes to power banks they are the brand which everyone wants because of its low price and outstanding capabilities.

Every person has a different need. Some people own smartphones, while others don’t. But everyone likes to charge their devices with power banks like Redmi’s 20000mAh Power Bank.

This Redmi 20,000 mAh power bank features a large capacity of battery at a low price. 

It includes many features such as fast charging, detachable battery, and much more for Rs. 1,699 only.

One of the most important things is ensuring that you know what to are looking for before buying that product. It is true, if you are not sure about the device then there is a chance of you regretting your decision later.

The things are: Capacity, Design, Storage, etc

So let,s get started.

Redmi 20000mAh Power Bank Full Review

Key Features:

  • 20000mAh Li-Polymer Battery
  • Premium Design
  • 18W Fast Charging
  • Classic Dual Port
  • 12 Layers Circuit Protection
  • Two-way Quick Charge


  • Compact
  • Looks Premium
  • 18W fast charging
  • 12 layer protection
  • Pocket and Travel Friendly


  • No major cons

Redmi 20000mAh Power Bank Review

The Redmi Power Bank comes with high-density Li-polymer batteries that are more durable and can store more power than conventional batteries.

It can charge Redmi K20 Pro – 3.5 times, iPhone XS – 4.7 times & Redmi Note 7 – 3.5 times

Xiaomi’s Redmi Power Bank comes with 18W Fast Charging. This means you can charge your phone full quickly.

Also, it supports 5.1V/2.4A, 9V/ 2A MAX and 12V/1.5A MAX output charging that enables you to charge multiple devices at any given time efficiently and as quickly as possible.

Design & Build 

There is no doubt the quality of the power bank Xiaomi Redmi came up with for the new offering. However, this time around, the power bank has been designed with a hard plastic, rather than the usual metallic casing.

Because of the sleek and sturdy design, it makes for a great looking power bank and gives it a premium feel. The textured patterns provide a good grip while holding it.

Redmi 20000mAh Power Bank Design

There are two versions- one in black and another in white. It has a simple design which includes a logo at the front with the words Redmi

To know the battery percentage easily, the batteries have an LED light on one side. If you need to see how much juice is left, just give the power bank a gentle press for some secounds and you will get to know how much power is left.


Xiaomi Redmi is one of the well known smartphone manufacturers out there. However, over time there have also been many other devices to complement like power banks.

I am impressed with the quality of the products I purchased from this company. Their customer service was also accommodating and very helpful as well.

Redmi 20000mAh Power Bank Battery

The best feature of this portable power charger is that the device can be recharged rapidly by simply utilizing its two charging port

Additionally, the device itself can also be recharged in a very short amount of time.

Its High-quality lithium ion batteries and reliable power source ensure its great performance.

This power bank is equipped with high-quality lithium polymer cells, which are extremely stable and has a energy supply of  1.5mAh

Overall, this power bank is amazingly powerful and has an impressive capacity associated with 20000mAh and comes with a great design.

Charging Input and Output

This Redmi 20000mAh Power Bank has two input ports and a type-C and a micro USB port. Two of its inputs provide faster charging speeds, at 18 Watts.

Redmi 20000mAh Power Bank Ports

The Redmi 20000mAh power bank comes with lots of charging ports for different devices. One can charge lots of gadgets simultaneously by using this power bank.


1. Model no. : PB200LZM

2. Battery power : 74Wh 3.7V 20000 mAh

3. Input ports : Micro-USB/USB-C

4. Input parameters : 5V/2.1A, 9V/2.1A, 12V/1.5A

5. Product dimensions : 154 x 73.6 x 27.3 mm

6. Output ports : 5.1V/2.4A, 9V/2A MAX, 12V/1.5A

7. MAX Output parameters : 5.1V/3.6A

8. Color : Black/White

9. Warranty : 6 Months limited warranty


To be honest, if you have a good budget, just don’t the redmi 10,000mAh power bank. And instead go with redmi 20,000mAh power bank because it offers you more value for your money.

In that option, it can only charge as fast as 10 Watts. It has a different performance than this model too. 

But if you don’t have quite enough money to invest in this power bank, 10,000mAh is also not an bad option.

Overall, this power bank battery could be the best that you can purchase for just under Rs. 1,500. It is one of the most value for money products in its category.

That’s it for today, my friend.

Thank you. Have a nice day!

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