Lithium batteries now form an integral part of modern-day living and can be seen in multiple applications such as power tools, vacuum cleaners, mobile devices, and electric bicycles. Holtek, with its ...

Samsung phones often drain faster due to a single power-hungry setting running in the background. By adjusting this key ...

Lithium-ion batteries represent a cornerstone of modern energy storage solutions, powering devices ranging from portable electronics to electric vehicles and grid storage systems. Their high energy ...

This Snapdragon X Elite-powered laptop combines a beautiful 14.5-inch OLED display with long battery life. But Snapdragon laptops without an OLED screen will get even longer battery life, and ...

We all dream of all-day battery life — the ability to use a laptop away from an outlet for an entire workday, or longer. But while everyone’s talking about the long battery life promised by new ...

We've tested the best phones you can buy in the US alongside many popular mid-range and budget models. One of the most important and objective tests we conduct is a standardized battery test. We're ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. To be clear, just because it is safe does ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...