How To How will my car’s start-stop technology affect the starter and battery? John Paul, AAA Northeast's Car Doctor, answers a question from a reader with concerns about their car’s stop-start ...

It seems to happen with all devices: you notice you don't get as much charge as you used to, and your iPad starts dying at inopportune times. Maybe it powers off when you still have 20% left, or just ...

Today’s vehicles are designed to maximize fuel economy in numerous ways. One such feature is the automatic start/stop function that shuts off the engine when your car is idling and restarts it when ...

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

EV battery fires are back in the news as Hurricane Helene batters the southeastern United States, submerging EVs and sending some of their batteries into thermal runaway. Between them and the Tesla ...

Is your Windows laptop battery not lasting as long as it used to on a single charge? High screen brightness, incorrect power settings, and too many applications running in the background are a few of ...

A key indicator of your MacBook's battery health is its cycle count. Keep reading to learn what it means and how you can check it for yourself. Modern MacBooks can last 18 hours or more on a single ...