When you set off on a backpacking trip or a multi-day outdoor adventure, your gear checklist probably includes essentials like a tent, water filter, and headlamp. But there’s another modern necessity ...

A portable charger — also called a power bank or battery pack — can ensure that your phone, tablet, or just about any other ...

The tested capacity was a little lower than others but for raw wireless charging speed, this power bank is hard to beat, boasts a built-in 30W USB-C cable and can charge three devices at the same time ...

Iniu is a fairly new name in the sphere of charging, but the brand’s quickly proven that it can play with the big brands. Its ...

The compact PicoGo is somewhere in between its nearest competitors in quite a sweet spot of size and performance—the 5K model equals the record for lightest power bank we have tested. Lithium-ion ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Power banks are a lifesaver when your smartphone or gadget ...