The best UPS (uninterruptible power supply) devices on this page are important purchases for any business - or home user - who needs electronic devices such as PCs and servers that have constant ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Our pick of the best power banks and power stations to keep you energized away from home, whether skywatching or wildlife spotting. If you spend a lot of time away from a power source but need to ...

Keep your Android (or even Apple) phone powered on with only top-quality, best-value portable chargers and power banks. Executive Editor David Carnoy has been a leading member of CNET's Reviews ...

I've tested more than 100 different portable power stations to find out which are the best of the best. My favorite cheap power station is the EcoFlow River 2: it's under $200, it can push out up ...

In needs an external n-channel power mosfet, and can implement buck, boost, buck-boost or SEPIC (single-ended primary-inductance converter, pictured) topologies. Operation is from 4.7 to 85V, covering ...

My pick for the best power bank overall goes to the Anker Nano 10,000 mAh for its portability, quality construction, and the fact that it has USB-C and USB-A ports, which means it caters to both ...

We list the best surge protectors and power strips ... and they're largely undetected - until your devices stop working. Power supplies no longer supply power; 4K displays no longer display ...

What is the best iPhone power bank? If you’re going to invest in a power bank, you want to ensure that it’s going to meet your expectations. So, with that in mind, we’ve tried and tested out a wide ...

Below, I've rounded up what I consider the best power stations under $250. To be clear, these aren't the big kahunas needed to run a refrigerator or air conditioner. (Check our roundup of the best ...

Ah, the power ballad: 80s radio – and most of our love lives – would have been a lot less colorful without it. This list of the 45 best power ballads is drawn mainly from that era, but we’ve ...