Your Android phone or iPhone can be used as a power bank to charge other devices. Learn how you can use of this Reverse ...

A 22.5W fast-charging, ultra-light power bank for the price of a burger? Yep, this INIU portable charger is a no-brainer.

If your iPhone battery gets low, it's great to have a backup. Check out the best power banks, as tested by our CNET tech experts. Executive Editor David Carnoy has been a leading member of CNET's ...

I've tested hundreds of iPhone power banks ... It's a battery encased in a tough, thin-and-light yet super stylish carbon fiber case that has kept my phone going during freezing cold nights ...

Marked down by $60, this Anker power bank isn’t just a handy backup, it’s a smart buy for anyone who needs reliable power on ...

The power bank is about 12 mm long and weighs around 270 grams. It is a little heavier than a smartphone, but is small enough ...

Designed to withstand the elements, the NESTOUT Carabiner Battery features IP44-rated water and dust resistance, ensuring it ...

Power banks aren’t usually exciting, but Anker’s 737 is different. It’s the kind of portable charger that makes you wonder ...

Alogic has unveiled the Ark Pro power bank, a stylish yet monstrous device with a 27,600mAH capacity designed for ...

As of Jan. 29, the INIU 10000mAh 22.5W power bank is just $12.07 at Amazon, thanks to a 50% coupon stacked with a 27% ...