Your car's battery has to work harder in frigid temperatures. Here's why it happens, how to avoid battery issues, and how to ...

John Paul, AAA Northeast's Car Doctor, hears from a reader getting a low-battery warning on a car that always starts right up. The post Why is my wagon frequently displaying a low-battery warning?

How to: Open the Settings app > Display. You'll get two cards for Light and Dark. Tap on the Dark option. Alternatively, you can change the system wallpaper and continue using the light theme, but ...

When temperatures plunge, batteries are often the first technology to falter. From cars that refuse to start to phones that ...

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

Discover simple tips to maximize your iPhone battery life and reduce power drain with easy adjustments and smarter habits.

Setting up a super low power mode on your iPhone can significantly extend your battery life, allowing you to use your device for longer periods without the need for frequent charging. The video below ...

Nintendo's line of Game Boy handhelds were renowned for their stellar battery life, but a Redditor took it to the extreme ...