The new Pixel 9a might appear an unassuming mid-range phone at just $499, but it actually packs Google’s largest-ever battery into a 6.3-inch form factor. The 9a’s new 5,100mAh cell is a significant ...

Batteries serve as the main source of power in a substation in the event of an AC outage. They power critical loads and equipment like relays, indicator lamps, circuit-breaker controls, motor ...

Battery life remains a critical factor for smartphone users, directly influencing how devices are evaluated in terms of usability and overall performance. To better understand how modern smartphones ...

Smartphone buyers who once had to choose between a slim handset and a battery that lasts past dinner are watching that ...

LONDON/DETROIT, Oct 23 (Reuters) - (This Oct. 23 story has been corrected to mention that Driverama is a unit of Aures Holdings in paragraph 15) A race is on to certify battery health and performance ...

It is an exciting time in the automotive industry with the development and evolution of new technologies for electric vehicles (EVs). Specifically, battery technology is the key driving force for ...

What if the very feature that makes your smartphone so convenient, fast charging, is quietly wearing down its battery? It’s a concern that’s sparked countless debates among tech enthusiasts and casual ...

Guide When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. You must’ve been told at least once to check the battery health on your phone. Doing that ...

The Nissan Leaf made battery degradation look terrifying, but most modern EVs are not aging the same way thanks to one ...

As Director of Content, Hardware, I lead CNET's team of journalists and editors, covering news and testing on smartphones, laptops, wireless carriers, AI, and pretty much anything with a battery. Our ...