For all those fun Raspberry Pi projects you're working on, power is a must. Outside a USB power supply, you can also provide juice with batteries.

Last week, a retailer listing from Germany revealed how much the Xiaomi 17 will cost in the country once it officially launches, and also how much smaller its battery will be compared to China. Today ...

A new leak claims the 16GB/512GB version of the Xiaomi 17 Ultra will cost €1,499 in Europe. International models are tipped to get a 6,000mAh battery, while China gets a much larger 6,800mAh cell.

Battery life tests carried out by CNET reveal that the iPhone 17 Pro Max has the best battery life of any of the smartphones tested, and that Apple heads the brand rankings across its models. Apple’s ...

This video puts the iPhone 17 through an extended battery test designed to mirror real-world usage. Screen time, background tasks, and performance demands are pushed consistently over many hours. As ...

Although a lower capacity than a separate power bank, having the battery pack built into a protective case means you don’t have to remember to carry another device with you, and functions both to ...

Both the Xiaomi 17 and the 17 Ultra are expected to launch soon in select global markets, including India. Recently, tipster Sudhanshu Ambhore revealed the colour options and storage configurations ...

The U.S. Air Force may need to look at moving more quickly to develop a new airlifter based on the heavy use the Boeing C-17 has seen, including considering what is available now, the service’s top ...

Is your phone, tablet, or laptop typically in the battery red zone before the end of the day? These portable chargers and power banks give you the most boost when you're out of juice. I’m one of PCMag ...