The Oukitel WP100 Titan is a rugged smartphone with built-in projector, camping light, and a huge capacity battery.

OnePlus and Oppo's next flagship phones could pack a battery with up to 15 percent silicon content, according to a Chinese tipster.

A stretchy and flexible battery pouch filled with strategically placed holes is more breathable than cotton. That could make it an ideal power source for wearable sports or fitness devices built ...

The RedMagic 10 Pro, for example, the device that we’ve reviewed not long ago, includes a 7,050mAh battery. It’s about the size of the Galaxy S25 Ultra, so it’s definitely doable.

The phone charging mistakes that are killing your battery – and how to avoid them - IN FOCUS: We all know that after a couple ...

All of the power in the smartphone world won’t get you very far without a good battery to back it up. After all, you must keep the lights on to use your fancy cameras and premium processors.

One of the most important and objective tests we conduct is a standardized battery test. We're proud of our battery test, which we've developed to simulate a typical daily usage pattern for most ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Why does it always seem like your car battery chooses the day you’re running late to get to work in the cold, dark, snow, or rain to give up the ghost and stop working? You jump in the car ...

Devices get more energy-efficient as batteries get larger, but battery life is still a concern for most users. Such is the nature of modern tech, but this doesn’t mean we should be plugging in ...