Most laptops' average battery life is about six to eight hours on a full charge, but some models are just built differently. For instance, the MacBook Pro M4 has been tested to provide up to 24 hours ...

We may receive a commission on purchases made from links. A good power bank can be a lifesaver for keeping your phones, tablets, laptops, and other devices charged any time you're off the grid.

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 ...