The power banks that don't live up to their claimed capacities
CHOICE tests mobile power banks from brands like Appli, Imuto, Cygnett, Romoss, Belkin and more. The claimed capacity of these models doesn't match their actual capacity, which means fewer charges for your mobile phone.
![](https://photos.thetrek.co/wp-content/uploads/2024/02/16184104/Power-Bank-Capacity.png)
Top Stoves, Filters, Rain Gear, and More on the Appalachian Trail: 2023 Thru-Hiker Survey - The Trek
![](https://www.cnet.com/a/img/resize/dd61c5ded271c57966c4999336f7d9e2cd22a925/hub/2024/01/29/efd3c2ac-d0d7-4797-a81c-8b615195ef8e/img-4969.jpg?auto=webp&width=1200)
Best Tested Portable Power Stations in 2024 - CNET
![](https://cdn.shopify.com/s/files/1/0493/9834/9974/articles/anker-power-bank-with-high-capacity.jpg?v=1693215595)
Things You Need to Know About Power Bank with High Capacity - Anker US
![](https://cdn.shopify.com/s/files/1/0493/9834/9974/files/power-bank-with-high-capacity-anker_480x480.jpg?v=1693215372)
Things You Need to Know About Power Bank with High Capacity - Anker US
![](https://www.maketecheasier.com/assets/uploads/2023/04/20000-Power-Bank-Feature-Image.jpg)
Top 8 High-Capacity Power Banks with Over 20,000mAh Battery - Make Tech Easier
Top Questions about Power Bank before you buy ? - Quora
![](https://static0.anpoimages.com/wordpress/wp-content/uploads/2023/11/anker-solix-c1000.jpg)
Best portable power stations in 2024
![](https://i0.wp.com/www.yugatech.com/wp-content/uploads/2022/06/remax-80K-mAh.jpg?resize=720%2C720&quality=89&ssl=1)
10 Biggest Powerbanks You Can Buy Today » YugaTech
![](https://wp.technologyreview.com/wp-content/uploads/2018/07/hugoflickr-11.jpg)
The $2.5 trillion reason we can't rely on batteries to clean up the grid
![](https://m.media-amazon.com/images/I/31pLNE4pIkL._SL500_.jpg)
Best portable high-capacity power banks, including 50,000mAh+ chargers 2024