Apple claims the iPhone 17 offers a major battery upgrade, but here's how it fares against its competitors like the Xiaomi 15 ...

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 ...

Battery-buffered chargers offer fast charging in areas where the grid may not support it, but downsides include waiting for ...

With a 27,650mAh battery capacity the EcoFlow RAPID Pro Power Bank (300W) is as powerful as you can get without stopping you ...

They're in our phones, laptops and smartwatches—but lithium-ion batteries can be dangerous when damaged or overcharged.

The program starts with 15 Ford employees in southeast Michigan who will allow their vehicles to transfer power to their ...

A Reddit post has gone viral after an iPhone user claimed Apple’s new iOS 26 update is killing their battery. Many others ...

I looked at three years of exclusive CNET data of iPhone performance to find out which models hold their charges best.

Honda offers a fairly comprehensive warranty package for the Prologue range, including a 36-month or 36,000-mile basic ...

Lithium-ion batteries power our phones, cars, and even homes; ensuring their safe and efficient behavior has become ...

Our title block paraphrases a Chevrolet Bolt owner’s inquiry with an image showing her Level 2 EV charger melted and the area ...