Logitech's G309 wireless mouse combines Bluetooth and Lightspeed, now $59.99 with over 300 hours of battery life.

More recently, Betavolt announced its 3-volt diamond nuclear battery that uses nickel-63 and a diamond semiconductor using the same beta particle principle that can power a device for 50 years.

Nearly five years after discontinuing its Harmony brand of universal remote controls, Logitech is chopping support for the older remotes in the line. More than two dozen first-generation Harmony ...

In the world of batteries, duration is king. Whether nestled in the smallest wearable or providing back-up power for the electric grid, a battery that provides reliable energy for longer will ...

The researchers produced a prototype betavoltaic battery with carbon-14, an unstable and radioactive form of carbon, called radiocarbon. "I decided to use a radioactive isotope of carbon because ...

And when our phones need a battery boost, most of us can't stay tethered to a wall outlet. Thankfully, with MagSafe battery packs, you don't have to. The battery market is packed with options that ...

Battery-saver apps have emerged as tools for smartphone users, promising to extend the longevity of our devices between charges. However, finding an application that saves you battery is ...

The good news is that Windows laptops have a battery report feature that breaks down whether your battery is still kicking or on its last legs. All you need to do is enter a simple line of code.

When owning a laptop, one of the most important things to know is how to check the battery health of your device. Checking the battery health may mean the difference between forking out hundreds ...

A Fluid Battery That Can Take Any Shape Apr. 11, 2025 — Using electrodes in a fluid form, researchers have developed a battery that can take any shape. This soft and conformable battery can be ...

Here’s how it works. When searching for the best laptops for battery life in your price range, you can't count on manufacturer claims about battery life: you need real data. That's why we put ...