The 8 Best External Batteries For Laptops

Updated January 01, 2021 by Christopher Thomas

This wiki has been updated 17 times since it was first published in December of 2018. Whether you live in a disaster-prone area, are a digital nomad working on the go, have to take notes during a long lecture, or have any other need to extend your laptop's run time, the portable chargers on our list will get the job done. With one of these external batteries, you’ll no longer have to strategically choose work or study locations based on their proximity to an AC power socket. When users buy our independently chosen editorial recommendations, we may earn commissions to help fund the Wiki. If you'd like to contribute your own research to Ezvid Wiki, please get started by reviewing this introductory video.

1. Anker Powerhouse 100

2. Mophie Powerstation

3. RavPower PB201

4. Omnicharge Omni 20+

5. RavPower PB055

6. iMuto Power Bank

7. MaxOak K2

8. Omnicharge Omni Ultimate

Editor's Notes

December 30, 2020:

There are a lot of power banks out there, but not all of them have enough capacity to accommodate laptops. The RavPower PB055, Anker Powerhouse 100, and Mophie Powerstation all feature both AC and USB-C PD output, so as long as you have your laptop's original power brick, they should work. If you don't have the original charging brick, consider the MaxOak K2, which comes with a set of interchangeable adapters that plug into its DC barrel receptacles. If you don't need traditional or AC power at all, the iMuto Power Bank is a great choice, although its brick-style design makes it a little too cumbersome for slipping into a laptop case.

January 01, 2019:

We primarily went with models that excelled in efficiency and versatility rather than those with the largest battery capacity. There were one main reasons for this: the first being that the smaller, more efficient models tend to be airplane-friendly, whereas there is no way you'll be able to lug a monster battery past any major airline's security check. Though some of our options do have larger capacities, the smaller ones, such as our #1 and #3 pick, tend to have more useful or novel features, such as solar-charging capabilities.

Last updated on January 01, 2021 by Christopher Thomas

Building PCs, remodeling, and cooking since he was young, quasi-renowned trumpeter Christopher Thomas traveled the USA performing at and organizing shows from an early age. His work experiences led him to open a catering company, eventually becoming a sous chef in several fine LA restaurants. He enjoys all sorts of barely necessary gadgets, specialty computing, cutting-edge video games, and modern social policy. He has given talks on debunking pseudoscience, the Dunning-Kruger effect, culinary technique, and traveling. After two decades of product and market research, Chris has a keen sense of what people want to know and how to explain it clearly. He delights in parsing complex subjects for anyone who will listen -- because teaching is the best way to ensure that you understand things yourself.


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