Battery percentage is an estimate, not a precise measure of remaining charge. High-end phones use coulomb counting; cheap/old phones guess from voltage and are less accurate. Battery capacity shrinks ...

Flir, together with Extech Instruments, has announced the launch of several new products designed to give professionals smarter, faster, and more reliable ways to tackle inspections, diagnostics, and ...

C oncrete has long built our cities, but researchers now see it as a future power source, too. A new form of electron-conducting carbon concrete, or ec3, can store and release electricity. The ...

Flir, together with Extech Instruments, today announced the launch of several new products designed to give professionals smarter, faster, and more reliable ways to tackle inspections, diagnostics, ...

Head to the iOS Settings page, then tap Battery: Here you’ll see details of your recent battery usage, together with the apps that you’ve been using the most (tap View All Battery Usage for more ...

Learn how to check your iPhone's battery health accurately in iOS 26 with detailed stats and insights beyond the built-in feature.

RALEIGH, NC (WWAY) — North Carolina Insurance Commissioner Mike Causey is reminding the public to inspect their lithium-ion powered devices during 2025 Fire Prevention Week observances. National Fire ...

Does your iPhone battery need a boost? These Apple iPhone battery tips and tricks will help get you through the times you can't get a charge. It's tough to exist without a smartphone these days. So ...

" A major upgrade from previous 300mA simulators, our 5A battery simulator family is designed to simplify and accelerate BMS (battery management system) testing, " said Stephen Jenkins, Simulation ...

Forget cell-to-pack and cell-to-body battery designs. This EV battery company is proposing something entirely different.

This year’s Fire Prevention Week focuses on lithium-ion battery safety. According to the State Fire Marshal’s Office, it’s important to buy, charge ...

Button cell battery ingestion causes thousands of injuries and along with a number of deaths each year in the US. Here's the only brand you should buy now - and why.