Anker PowerCore 20000 Review - Power Your Gadget

Anker PowerCore 20000 Review

anker powercore 20000 review
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Since most of you can agree that they do spend quite a few hours a day in front of a screen, it’s crucial to make sure that your devices have plenty of power to get you through the day.

A power bank is a small device that stores power for you to charge up devices, such as laptops, cellphones, tablets, and video game consoles, fully and easily wherever you are. 

We think the Anker Powercore 20000 is up to the challenge to charge all the different devices.

Anker Powercore 20000 Review

Firstly let me introduce you to the company behind this power bank. Anker is a subsidiary founded by Steven Yang in August of 2011 in Shenzhen, Guangdong, China. This company is best known for creating electronic products designed to make the consumer’s life a lot easier.

The Anker Powercore 20000 is a small and compact power bank and portable charger that allows you to charge multiple devices easily. 

The initial model had a recent upgrade to include technology that makes charging devices faster than usual.

What’s Included?

To make this Anker PowerCore 20000 review as comprehensive as possible, and since it can save you time, money, and hassle down the line if you know exactly what you’re getting, let's talk about the things you'll get when you purchase this product.

First, of course, you’ll get the Anker Powercore II 20000 portable charger to easily and quickly charge devices. 

It also comes with a micro USB cable that can work on android devices, wireless headphones, portable gaming consoles, and more. 

There is also a convenient travel pouch and a welcome guide that will teach you how to use the charger correctly.

Unlike many other electronic portable chargers on the market, the Anker Powercore 20000 comes with an 18-month warranty and great customer service.

With that said, there are a few things this kit doesn’t come with, which you might need to purchase in addition to the charging bank.

Depending on what you’re charging, you’ll also need a USB-C cable or a lightning cable. 

You may also need an AC adapter to quickly charge the power bank from your wall at home or in your office.

Overview of Features

The Anker Powercore 20000 is perfect for traveling and you do have the option between a black or white charging bank, but it’s important to note that the black one is a tad bit cost-efficient than the white model.

It weighs less than one pound and is smaller than most cellphones, making it perfect for keeping in your pocket, purse, or carry-on luggage while you’re at the airport.

There is a grip texture finish that is ergonomic, while still allowing you to have a good grip that helps reduce the chance of it slipping out of your hand.

You’ll find two USB output areas on the bottom of this device: one using 12 watts and the other using 18 watts to power up electronics. 

It’s easy to learn how to use the Anker Powercore 20000, takes around five hours to charge it fully, and is incredibly thin and compact.

As for the upgrade, the PowerIQ 2.0 technology has been integrated into this portable charger. 

This technology allows the device to charge more things in a shorter amount of time, which is incredibly convenient for whoever is using it.

Most portable chargers take nearly three hours to charge a device, whereas the Anker Powercore 20000 can do it in about half the time. 


  • Thin and lightweight
  • Charges quickly
  • Several color options
  • Relatively inexpensive
  • Easy to learn how to use


  • No USB-C or lightning cables
  • No AC charger

How to Use the Anker Powercore 20000

Whether you’re a tech-junkie or still learning how to text, this is an amazing video that will show you an in-depth unboxing of the Anker Powercore 20000. 

Watching that video will also give you a more realistic idea of the size of the power bank.


Whether you’re on a budget and the Anker Powercore 20000 is too expensive, or you want something that has built-in cables, the BeeFix Mini Power Bank is a great alternative. 

Also, it will cost you about half the price of the Anker option. 

Do note, though, that there aren’t a lot of color options available, and this is a bit bulkier.


Whether you find yourself on Facetime for hours a day or you just can’t stop playing the latest mobile game, the Anker Powercore 20000 is a great way to keep your devices charged and ready for when you need them. 

It’s small, lightweight, and compact, which is excellent for people who don’t carry around a large purse.

One of its best features is that it can charge multiple devices at once, very quickly. 

While it would be great if the cables were included, it’s still a fantastic device that could benefit many people's lives and make long commutes more enjoyable.

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