Most models also feature multiple ports, allowing you to charge your phone, tablet, laptop, and other devices simultaneously using a single charger.

Stuck with a dead device and no outlet? Your phone might be the solution. Explore how to use your phone as an emergency wireless charger for compatible gadgets.

Microsoft's latest Surface Pro 8 and Surface Laptop Studio include smart charging, a feature that protects the battery by keeping it from being fully charged. Here's how to turn that off so you ...