Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice.

The Anker PowerCore 10000 Redux power bank adopts a pill-like shape, which combined with its rugged exterior, carrying handle and lean weight, make it a travel-friendly companion. However ...

It’s not as slim as we’d like ... charges more slowly than otherwise comparable options: Get the Anker PowerCore 10000 PD Redux. A former top pick, the Redux was discontinued and then revived ...

There’s no wireless charging feature, though. The PowerCore 10000 Redux’s USB-C port utilizes Anker’s PowerIQ 3.0 charging technology. Meanwhile, the USB-A port is stuck with the first ...