Power banks are basically a second battery you can bring everywhere with you, but you're unlikely to do so when they don't ...

Modern power banks have long provided enough power to reliably charge not only smartphones but also laptops. But not every model is suitable for laptop charging. To make sure you don’t spend money on ...

TSA allows all power banks under 100 Wh, as long as they are stored in your carry-on bag. Here are some affordable options ...

All those devices need a lot of power, and they’re always running out of juice. That’s why, for the best part of a decade, I’ve tested more than a hundred different power banks. Years of experience ...

The Ugreen Nexode is more than enough for most laptops with its 20,000mAh charging capacity, which translates to at least one ...

This 20K laptop power bank is plain looking but performed excellently in our charging tests and comes with a super-convenient retractable cable. The Baseus Free2Pull Power Bank doesn’t do anything ...

I tested the best power banks, from big units that can keep laptops running for hours to ones that can survive being in water.