Best power banks for the Samsung Galaxy S21 series

You may want one of these best power banks to ensure that your device can always remain charged even when there's no socket nearby. Smartphone batteries are bigger than ever before and charging speeds have also increased significantly. However, it just never seems to be enough.

Our phones are more powerful than they have ever been. 5G is a power-hungry reality. We consume and create huge amounts of content on our devices. So even phones with the biggest of batteries don't seem to provide us with enough power.

Best power banks for the Galaxy S21 series in 2022

A power bank is a must-have accessory. Charge it up fully and most of them will be able to charge your devices twice before running out. That's more than enough power to get you through the day, no matter what you do with your device. These are some of the best power banks for your Galaxy S21, Galaxy S21+, Galaxy S21 Ultra and Galaxy S21 FE.

Samsung 10,000mAh Wireless Charger Power Bank

This wouldn't be a true list of the best power banks without an option from Samsung. The company offers this 10,000mAh power bank that doubles as a wireless charger. Place your phone on the top to wirelessly charge at 7.5W.

Plug in the USB-C cable and the power bank is capable of charging your device at a fast 25W. The battery capacity is big enough to provide two full charges for your smartphone.

Buy for $79.99 from Amazon

Anker 20,000mAh power bank

Anker is a well-known manufacturer of chargers, power banks and other accessories. This particular power bank has a massive 20,000mAh capacity, capable of providing almost five full charges for your Galaxy S21 device.

It has twin USB ports that allow you to charge two devices at the same device. The power bank itself can be charged via USB-C and micro-USB.

Buy for $59.99 from Amazon

Samsung 10,000mAh Power Bank

This is another 10,000mAh battery pack from Samsung but it's more affordable since it doesn't have a wireless charger built-in. This is a fairly standard power bank with a decent capacity.

The lower price tag also results in a lower charging speed. You can connect your device to this Galaxy S21 power bank to charge the device at a maximum of 15W.

Buy for $48.95 from Amazon

INIU 20,000 mAh Power Bank With LED Display

INIU has made its product unique by adding an LED display that shows the exact percentage of the power left. It has a 20,000mAh capacity which is enough to provide more than four charges for your device.

It delivers 22.5W fast charging and even has a built-in flashlight, a great feature to have as you never know when you might need one.

Buy for $29.99 from Amazon

Samsung 5,100mAh Slim Power Bank

This is one of the best power banks from Samsung largely because of its compact design and light weight. The 5,100mAh capacity is more than enough to provide one full charge for your smartphone.

It has both USB-C and micro-USB ports, enabling you to charge a wide range of devices. It's also one of the more affordable options on this list.

Buy for $14.95 from Amazon

Why buying a power bank makes sense

Smartphones are an integral part of our daily lives. We use them to check the weather, catch up on news, do our banking, call a cab, order groceries and much more. We've all experienced our phones dying on us at very inconvenient times.

A power bank can save us from that terrible experience. Buy one, charge it and keep it in your bag or car. This way, you'll have peace of mind that even in an emergency, you'll never be out of juice on your phone.