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

Chery Automobile, a Chinese automaker, recently released a prototype solid-state battery that offers double the energy ...

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

The concept behind a thermal battery is overwhelmingly simple: Use electricity to heat up some cheap, sturdy material (like ...

Nissan’s breakthrough EV battery claims to double range and halve charging times, signaling a major leap forward for its ...

Windows 11 KB5067036 is rolling out with a new Start menu, a "Ask Copilot" shortcut in the File Explorer, faster Windows ...

Chery reveals a 600 Wh/kg solid-state battery module capable of 1,300 km range, joining Toyota and Mercedes in the race to ...

Not a very long and confusing list. We have selected 4 laptops that provide convenience along with quality for writing tasks.

They don’t work for everything, and there’s the recharging time to take into account. But they let me cross “buy batteries” ...

Ryobi and Milwaukee both make power tools, but they often serve very different clientele — just look at the variety of tools ...

The Fitbit is more compact and lighter, so easier to wear, but has a smaller display that doesn't provide a lot of ...