Consumer Reports tested portable chargers for speed, recharge time, and portability. These five picks cover everything from pocket backups to laptop power.

Whether you need a portable power bank, solar generator, USB hub, power strip, or any other computer accessory, it's probably on sale now at Amazon. By Stan Horaczek Published May 6, 2025 11:26 AM EDT ...

Who this is for Most people can find use for a USB power bank (also called an external battery pack, backup battery, or portable charger) to keep phones and other devices charged while on the go.

Best portable charger for laptops and tablets: UGreen 145W Power Bank Testing the best portable chargers might sound boring, but I love to figure out which power brick is worth your cash. This is ...

Portable power stations usually sit in the category of “very useful, but expensive enough to keep putting off.” That is why this deal stands out. The Anker SOLIX C1000 Gen 2 is down to $429, which is ...

A portable charger suited for a laptop is like a power bank for a phone, but with better capacity and faster charging, and ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman ...

Extra batteries and portable power banks are great for keeping your electronic devices charged and operating when you’re off the grid, but they won’t last forever. Portable solar chargers don’t have ...