Without a doubt, our modern world would not be possible without the humble battery. These seemingly inconspicuous energy storage devices have quietly revolutionized how we live, work, and play.

A car’s battery powers everything from starting the ignition to running electronics. But over time, the battery can lose its charge and experience a dip in performance. A typical sealed lead-acid (SLA ...

There are so many batteries out there that you probably walk past them at the store without even realizing it multiple times a week. In the olden times, such batteries were consistent purchases ...

As we rely more and more on smartphones in our daily lives, stretching out battery life has become essential, especially since phone makers refuse to include batteries that last much longer than ...

Garmin Body Battery is a feature on Garmin devices that offers insight into your energy and readiness for training. The feature is available on several watches from the company. But is it a useful ...

A battery is a device that stores energy in chemical form and can convert it into electric energy through electrochemical reactions. Thermal stability in high-nickel cathodes has been a long ...

If you had asked me a half-a-decade ago what I considered to be the weakness of modern smartphones, I'd have said the battery life. Phones used to last hours at a time, and you'd have to find a ...

The demand for electric vehicles can support sales for EV battery makers and present long-term opportunities for investors, despite uncertainty surrounding the current administration's policies ...

Looking for a phone that won't let you down when it comes to battery life? We've got you covered. At PhoneArena, we are independently testing the battery life of each smartphone we review. So which ...