It has been known for many years (or decades) that one of the the best tools to determine how clean or noisy an audio preamp ...

CTEK, Battery Tender, NOCO, Schumacher Electric, and Craftsman are all having huge Cyber Monday sales that have already ...

You can DIY your own phone battery replacement and save a ton of money in the process. Here's how.

Rental equipment companies with battery-powered equipment, often struggle balancing low-operating costs with maximum ...

Nvidia brought the goods, CEO Jensen Huang was suitably bullish about forward guidance, and fears of an imminent AI bubble ...

For years, people have warned that fast charging ruins your phone’s battery over time. A recent long-term test from YouTube channel HTX Studio set out to find out if that’s really true — and the ...

Is it OK to check your phone’s power bank? Can you charge your tablet in the overhead bin? What about a cordless hair dryer? The rules have changed this year. Here’s what to know. By Claire Fahy Over ...

Coming up Oct. 5-11 will be National Fire Prevention Week, sponsored by the National Fire Prevention Association. Its theme for the week is “Charge into Fire Safety,” with emphasis mainly on lithium ...

The latest iPhones show the devices’ battery cycle count, helping users track the long-term “health” of the battery. Displaying this data is simple, though it’s somewhat hidden. In addition, you can ...

Battery life remains a critical factor for smartphone users, directly influencing how devices are evaluated in terms of usability and overall performance. To better understand how modern smartphones ...

With iOS 18, Apple allows you to check your iPhone 16's battery cycle count directly as a built-in feature, along with the maximum capacity percentage. Since battery longevity is one of the biggest ...