The amount of battery brands that can be found on store shelves can be overwhelming, so be sure to use this guide the next ...

BYD exects its first EVs powered by all-solid-state batteries will arrive in 2027. Although the Chinese EV giant has already achieved several breakthroughs with the new battery tech, it could ...

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 ...