Top 7 Best Affordable Power Banks to Buy Online

In this generation of technology, it’s hard to remain without an extra battery. Power banks also save your phone and other gadgets from falling out on you too immediately.

Including many available in the market from popular brands such as Asus, Anker, and Aibocn, it’s quite challenging to choose. There are a lot of power banks that can hold as much as 20,000mAh of power, while some hold less energy but are small and portable. Let’s find out here what exactly you need to know, and to choose the right one.

How to choose a High-quality Power Bank – Guide

First of all, We will explain the importance of how to choose the best power bank.

Choosing 10,000 mAh Capacity for Several Usage

The power bank you’ll need will differ based on the minimum capacity on your mobile devices. You need at least 5,000 mAh to get fully charge on smartphones. Then you get 10,000mAh if you will be charging more than once, But if your planning on charging a tablet, you will need a higher 20,000mAh power bank.

One thing you keep in mind is that due to conversion loss, The power bank’s real capacity is 70% than actual of the advertised size. For example, a 20,000mAh would only give you around 14,000mAh of power. That’s why it would be great to buy a power bank that has a larger capacity than your smartphone needs.

The lightweight’s Power banks are perfect to carry

Choosing the 200g weight power bank would be fit for carrying around. But then, as you already know, the larger capacity will take the heavier it will be, so it is up to your needs. Also, you have to decide whether you prefer portability rather than a high capacity power bank.

Choose a power bank with 2A Output and Supports Fast Charging

Charging your device with a power bank isn’t determined by the size, But it’s the output port of the charge. Since the output measured by Amperes, so the higher number would be faster to transfer power to your device. 2A is faster than 1A, while 2.1A would be faster than 2A.

Important notice, you must have to make sure that your devices support fast charging. Otherwise, it won’t make any difference having an output charge of 2A. So you must check the specification of your device before you buy a power bank.

Capable of Multiple USB ports to Charge two or more at Once

Usually, we are carrying two or more devices. We recommend getting a power bank with two or more ports, and yet you’ll be able to charge your smartphone and tablet at the same time. Otherwise, you can also share it with your friends.

Before buying with multiple ports, make sure to check the output charge of each port. Some power banks have a fixed output with all the ports are combined.

We recommend the former to those who want stability and generally need one fast-charging output port.

Power bank with Additional Features

It is quite simple that a power bank has more capability. When you go swimming or hiking, then you do not need to worry about getting wet or out of power.

There are some power banks that are waterproof and equipped with LED lights for emergencies; some can be charged using a solar panel which is perfect for a long journey.

Top 7 Best Affordable Power Banks to buy Online

Now, it is time to take a look at the top power banks available online. We hope you find a suit for your needs.

7. OUTXE Quick Charge 20000mAh Waterproof Power Bank

OUTXE Quick Charge 20000mAh Waterproof Power Bank

The perfect for outdoor power bank, Capable of waterproof, Shockproof, and Skid-resistant, With 20,000mAh power capacity it fits for a long time hours of charging.

6. Portable Mini Power bank Charger 10,000mAh

Portable Mini Power bank Charger 10,000mAh

A Small and lightweight power bank that fits easily inside a pocket, or even you can hang on the keychain. With Accurate LCD power display and external battery pack charger. The high-quality power banks with 12 months warranty.

5. Go4Pwr 10,000mAh Portable Power Bank 2Port

Go4Pwr 10000mAh Portable Power Bank 2 Port External Battery Charger

A high-speed charging power banks with 1.4x faster compared to standard charger power bank. The power capacity is around 10,000mAh. The perfect design for outdoor. It has 30 days money back guarantee with a 1-year warranty and lifetime technical support.

4. BatPower ProE 2 EX10B Portable External Charger

BatPower ProE 2 EX10B Portable External Charger Power bank for Apple, MacBook, and Air Mac

The high-quality power bank tested way back in 2015 for Apple MacBook Pro, MacBook Air, and Mac Laptop. It can charge an iPhone up to 10 times. It will recharge 3 to 3.5 hours via BatPower 90W A90 AC Adapter(Included). With 30 days of money back guarantee or exchange and 18months warranty.

3. Dell Notebook Power Bank Plus

Dell Notebook Power Bank Plus


The powered capacity that keeps your laptop and mobile devices run longer. It has a large 65W, 6-Cell power capacity. It Charges the fullest range of USB-C laptops, and As well as mobile devices.

2. Blavor Portable Wireless Charger Power bank

Blavor Portable Wireless Charger Power bank 20000mAh

A fast charging power bank with combined QC3.0 and power delivery, it allows charging your smartphones with max 2A. With a solar charger bank 20,000mAh capacity. It has a built-in compass and flashlight for emergency use.

1. Portable Charger Anker Power Core+ 26800mAh

Portable Charger Anker Power Core+  26800mAh

The lightweight power bank with high speed charging for phones, tablets, and USB-C notebooks. Top America’s leading USB charging brand over 30million. It has a capacity of 26800mAh power.


Once you’ve got what you’re looking in a power bank. Whether it has the capability of fast charging, portability, multiple ports, or high capacity, we are sure that you were able to choose the perfect one.

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