Anker’s latest, and perhaps best power bank features a 25,000 mAh capacity and puts out a combined wattage of 165 W. That’s ...

[Robert Nixdorf] frequently needs to use this high-end audio recorder, but it sucks dry a set of eight AA batteries in just a few hours. Obviously a longer lasting solution was required, and he ...

We tested power banks from Nestout, Anker, BioLite, Goal Zero, and more, to help you find the best model for your budget and ...

Premium power ... a 140W output with rock-steady voltages. While it does get warm under sustained high-wattage loads, efficiency remains solid. The Gen 1 model I tested doesn't support 12V output ...

The impressive ZMI No.20 is one of the best power banks money can buy ... with low-power devices like routers (using a USB-C to 12V cable), making it a viable option for backup power needs.