That last factor might mean the difference between a full, free replacement ... Both platinum batteries also come with a three year warranty (as of October 2024). Deka offers a fairly wide range ...

Samsung is developing stacked battery tech for smartphones, and the iPhone 18 and Galaxy S26 could be the first beneficiaries.

In combined battery capacity deployed – a better indicator of battery materials demand than unit sales alone – the electric car market has expanded by a healthy 24% so far this year.

A car battery is essential for your car to function properly. It will power the starter motor when you fire up your engine, and will power every one of your car’s electrical components.

U.S. Army scientists have developed a new surface treatment that could lead to more efficient and longer-lasting batteries.

Since we often rely on our mobile devices to shop, communicate, travel, and more, it's paramount to keep our phones' batteries charged. However, most of us can't stay tethered to a wall outlet.

Proton batteries—which rely on more abundant materials—have been touted as a good replacement, and a new anode material could help overcome some of their shortcomings, such as limited voltage ...

Batteries have become an essential part of daily life. Seemingly everything requires them, from the TV remote to Ring doorbells. While they may be simple to find and use, how to properly dispose ...

Noting that, Dr Lineweaver and a fellow physicist, Vihan Patel, devised a single chart onto which every known object in the history of the universe could be plotted. They wondered what they might ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

That's still pretty impressive, given that the Razr is a foldable device, and those phones have traditionally struggled with battery life. The test numbers we use in the above chart reflect the ...

Take a tour through the best charts 538 made this year. The year 2024 was one for the history books, and 538's visual journalists and reporters were hard at work explaining the data behind the ...