5+ best portable battery chargers to buy in 2022

by Milan Stanojevic
Milan Stanojevic
Milan Stanojevic
Windows & Software Expert
Milan has been enthusiastic about PCs ever since his childhood days, and this led him to take interest in all PC-related technologies. Before joining WindowsReport, he worked as... read more
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An external battery charger can be a useful device, especially if you’re traveling and you don’t have a power outlet nearby.

Many external batteries are on discount periodically, and today we’re going to show you the best batteries that you can get for this shopping season.

How we chose the best options on portable battery chargers?

Our team of expert testers, with a combined experience of 15 years, has tackled a variety of testing tasks for any device you could imagine.

Their experience comes into play as a very important element when choosing the products we described in this guide, and a large variety of factors have been taken into consideration.

The options that have been chosen offer great quality and cover the entire spectrum of price ranges, thus enabling everybody to find something that fits their needs both financially and otherwise.

Can portable battery charger damage my device?

Portable battery chargers are perfectly safe, and they won’t damage your electronics while using them. Many models have many safety features that will prevent overheating, overcharging, and short circuits.

To ensure that your device is safe, always try to use chargers for reputable and trusted brands.

How many times can I recharge my device with a portable battery charger?

This depends solely on the battery capacity of your power bank and the built-in battery. To find out, simply divide the capacity of your portable charger and your device.

If you have a 20000mAh charger, and a 4000mAh device, you should be able to recharge up to five times in theory. Do keep in mind that the battery will drain and degrade over time, so your results might vary in practice.

Anker PowerCore 20100mAh

  • Can charge your phone or tablet several times.
  • PowerIQ and VoltageBoost combine to deliver the fastest possible charge
  • Anker's MultiProtect safety system ensures complete protection
  • Weighs as little as 12.5 oz
  • Life expectancy isn't that long

External batteries need to meet certain criteria, such as small size, high power capacity, and maybe even a sleek and modern design to go along with your phone.

Well,  the Anker PowerCore 20100mAh meets them all with flying colors, allowing you to charge up a lot of devices before it needs charging.

Additionally, the product is also very safe, so you don’t have to worry about sudden surges that may damage your device’s internal battery.

Anker Portable Charger

  • 10000mAh capacity
  • USB-A, USB-C, and micro-USB ports
  • PowerIQ and VoltageBoost charging modes
  • Overcharge, short circuit, and overheating protection
  • Slim and light design
  • Inability to charge the bank and another device simultaneously
  • Manual could be better

This battery pack has a 10000mAh capacity, and it can recharge your phone or tablet several times on a single charge.

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Regarding the design, this charger is slim and light, so you can carry it with you at all times. There are several charging modes available, and PowerIQ and VoltageBoost will deliver optimal charge up to 12W.

Trickle-charging mode is also available for low-power devices. Regarding the ports, there are USB-C, USB-A, and micro-USB ports available, however, the Type-C port can only be used for charging the power bank.

Anker takes the security of its devices seriously, and the model has overcharge, short circuits, and overheating protection.

Anker Portable Charger offers great capacity, design, and features, which makes it a perfect companion for everyone.

TG90 portable charger

  • Battery type: Lithium-Ion
  • Size: 6.3×3.0x0.87inches
  • Weight: 12.52oz
  • Capacity: 20000mAh
  • Ports: 2x 5V 2A ports
  • Charging time: 11-12 hours
  • Below-average lifespan

TG90 Portable Charger offers great capacity and with two available USB ports, you can charge any device with ease. The external battery charger is light and compact, and it can fit in your bag or pocket with ease.

The device also has a built-in LED light, so it can also work as a flashlight, so it’s perfect for camping and other outdoor activities.

Powkey portable power bank

  • Capacity: 42000mAh
  • Input: DC 15V/2A
  • AC Output: 110V 60Hz 200W(max)
  • DC Output: DC 12V/10A(max)
  • Charging time: 6~7 hours
  • Not as much storage as the other entries

Powkey Portable Power Bank external battery charger has 4 USB ports available, but it also has an AC plug, so you can power other various devices.

The battery has an impressive capacity so it will be perfect for all your needs, and it won’t start acting inappropriately even when all charging ports are in use.

Additionally, it delivers powers at an incredible rate, the only limits are the actual capacity of the device it is charging.

AIDEAZ Power Bank Ultra Compact

  • Capacity: 20000mAh
  • Ports: USB–A, USB-C
  • Wireless Charging: Yes
  • Size: 6.7 x 2.4 x 0.9 inches
  • Weight: 13.3oz
  • Customer service needs improvements

AIDEAZ Power Bank Ultra Compact is a light external battery charger, and it supports both USB-C and USB-A devices. This battery pack offers great capacity, and it also supports wireless charging, which is a major plus.

The device supports high-speed input charging, so you can quickly recharge your battery pack. Overall, if you’re looking for an external battery that supports wireless charging, this device might be perfect for you.

Mophie powerstation Plus Mini USB-C

  • Battery: Lithium polymer
  • Capacity: 4000mAh
  • Output power: 12W
  • Weight: 3.95oz
  • Size: 2.5 x 5.13 x 0.37in
  • Ports: USB port, USB-C connector
  • May have a short lifespan

Mophie power station Plus Mini USB-C comes with a built-in USB-C cable, so you can easily charge any USB-C device. In addition, there’s a standard USB port available so you can recharge any other devices as well.

Mophie power station Plus Mini USB-C offers a humble capacity, but it’s compatible with USB-C devices, so if you have a USB-C phone, this device might be perfect for you.

These are some of the best external battery chargers that you can get, so be sure to purchase them while they are still available.

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Frequently Asked Questions

  • For this time of the year, we’ve made some research and listed a few excellent power banks for sale for Black Friday.

  • With so many brands on the market, is hard to pick one. But we dare say Anker is a popular brand when it comes to battery life and design.

  • Charging time depends on the size and capacity. Smaller power banks only need a few hours, while larger ones – a full day.

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