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 ...

If you’re always on the go with your laptop, a high-capacity power bank will give you peace of mind that it won’t die on you when you need it most. But who wants to carry around a power bank and a ...

A big perk of having a laptop is being able to take it anywhere, whether that's your favorite cafe, a quiet spot in the park, or wherever you feel most comfortable. But if you want to keep working for ...

Over the past couple years, I’ve tested around 60 different power banks for Engadget. In that time, battery manufacturers have given their products features with varying degrees of usefulness, ranging ...