An AirTag's battery should last for at least a year, but you can help it run for as long as possible with some easy changes ...

CR2032 batteries are found in a lot of gadgets around your home. They're easy to test when they run low, especially if you have the appropriate devices.

EV battery cooling system explained: air, indirect liquid and direct cooling compared, plus the Volkswagen ID.4 heating and ...

Motorola's latest phone, the Edge 70 Max, lasts almost 28 hours in our Wi-Fi test. Samsung's top phones can't match that. At ...

Xiaomi confirms the Redmi Book 14 2027 with Intel Wildcat Lake, a 2.8K display and a 72 Wh battery. Presentation is Oct. 27 ...

As winter approaches, what should you prioritize when preparing your car? An oil change is a reasonable answer, but it may not be the most urgent task. Engine ...

Whether the car person in your life tinkers in the garage every weekend or just loves to drive, these 11 gifts cover every budget, from a $25 detailing kit to a $2,495 e-bike.

The new Googlebooks are ready to pair and play nice with the very latest Android phones, but how do they compare with Apple's MacBooks, and their formidable iPhone synchronicity? I've tested both ...

The iPhone 17 is Apple's standard model, while the iPhone 17 Pro Max is the top-end option in the series. The regular iPhone 17 already gets a 120Hz ProMotion display, Apple Intelligence, an 18MP ...

Government has proposed the BS7 norms for 2029. Here's everything to know about the new norms, and how it affects.

Apple has added a host of battery-management features to the iPhone over the years.