A decent set of rechargeable AA batteries are a must-have for photographers, especially for powering speedlights and wireless commanders. Rechargeables offer several advantages—they’re more ...

Keeping our smartphone batteries happy and fully charged is a high priority because — let's face it — we're glued to our screens. Everything we do on that device, whether it's trolling ...

4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 5G bands 2, 5, 7, 12, 14, 25, 26, 29, 30, 41, 48, 66, 70, 71, 77 ...

How to determine wake timers with powercfg If you have a laptop and notice performance issues with the battery, you can create a report with the power command-line tool to determine information ...

I’ve experienced those stressful moments when outlets are nowhere to be found — turning on low-power mode at music festivals or desperately rationing battery life on long-haul flights.

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

It's easy to keep your iPhone in Low Power Mode permanently. Whether it will extend your battery life is less certain. Peter is a writer and editor for the CNET How-To team. He has been covering ...

In the box you’ll find a crevice tool, multi-surface tool, pet tool, accessory bag, lithium-Ion battery and a charger. It also comes with ‘Clean Sense IQ’ that automatically senses the invisible dirt ...

My team and I have extensively reviewed over thirty of the top portable power stations around, comparing everything from weight and dimensions to port selection and battery capacity. The EcoFlow ...

With power-disrupting storms set to become a more frequent part of our lives, it makes sense to prepare home back-up systems to cope with the blackouts. Here’s a look at some of the technology ...

Stardust Power (Nasdaq: SDST), a US battery-grade lithium product developer, has officially broken ground on its $1.2 billion lithium refinery in Oklahoma, which will be one of the largest in the US.