Is your iPhone battery dying too quickly? Here are eight tips for diagnosing and extending your iPhone's battery life.

After he stripped the N64 of its original hardware, he installed a Raspberry Pi 3 and an RC battery eliminator circuit (BEC) to get 5V out of the internal 6200 mAh 7.4V battery. [Le Nerdarto] says ...

Ham rigs take a lot of current — 7 to 10 amps on transmit is common — and they require a direct run to the vehicle battery with heavy-gauge wire. Don’t scrimp on this and try to tap into ...

Let’s take a look inside a single-use alkaline battery you might have at home. A battery works when the original chemicals inside it are still new and unused. When electricity starts flowing, these ...

Since some people's workloads (and general convenience) call for multi-day battery life, some phones are much more heavily geared toward endurance than others. Putting our expertise to work ...

One of the most consistent bugbears over the years has been to do with battery life — whether it’s finicky fast charging or just phones just downright not lasting long enough. Virtually ...

What is the best solar battery overall? We've evaluated many solar batteries and the Bluetti EP900 Home Battery Backup is CNET's pick for the best solar battery overall, overtaking the Tesla ...

Testers liked the Riton’s dual position throw lever. Scott Einsmann Finally, I strapped all these scopes to rifles and shot them at a battery of targets of various sizes and distances. I use Bergara’s ...

The focus last week was on the latest data on inflation from the Consumer Price Index and the markets focused on the fact that the “increase in overall inflation slowed to 2.5% from 2.9% and hit ...

This has been one of the strongest years yet when it comes to devices offering the best phone battery life. We kicked off the year with new long-lasting flagships from Samsung and OnePlus ...

It's strangely difficult to find out what your iPad's battery health is. Even now iPadOS 18 is on its way, there's no sign of a full battery health setting coming to devices other than the new ...

The AirPods themselves offer up to five hours of battery life on a single charge without ANC, or four hours with ANC. Five minutes in the charging case provides around one hour of listening time.