You can check the health of your iPhone's battery to determine when it's time for a replacement.

Open one of your iPad’s analytics files (these files start with “Analytics” followed by a date). In the analytics file, tap the Share button in the upper right-hand corner of the screen. The Siri ...

Changing a car battery can be done in just a few steps. Always test the car battery before replacing and be sure to properly dispose of the dead battery.

If your worst dry spring morning begins and ends with a drained battery, the Clarke BC1 Clarke BC1 6/12V Intelligent 1A Battery Charger might just be your unsung two-wheeled saviour.

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 ...

Confused by kilowatts? Can’t tell an anode from a cathode? Here is a simple guide to the jargon likely to be tossed around at Tesla’s Battery Day on Sept. 22.

When your car refuses to start, the culprit is often a weak or dying battery. The TOPDON BT100 Car Battery Tester aims t ...

Pickering Interfaces, supplier of modular signal switching and simulation solutions, has announced a new addition to its PXI battery simulator ...

Researchers at the University of California has come up with a smarter way to estimate the remaining range in an EV's battery.

While only 12 of the 203 reviews award the MM420 fewer than 4 stars, there are some issues worth noting. The most common reported user issues include difficulty reading the screen in brightly lit ...

Apple rolled out the first commercial release of iOS 26 last week, bringing the new Liquid Glass user interface to millions of iPhone users. Liquid Glass was the most controversial aspect of iOS 26 ...

Battery life has always been one of the biggest factors when choosing a new smartphone, and with Apple’s iPhone 17 lineup now on the market, many people are wondering just how much endurance these ...