While some battery warmth is normal during use, excessive heat can be a sign of serious issues that might impact both performance and longevity.

One important change is a new laptop battery indicator that visualizes the charge level with new symbols. This change was actually supposed to be implemented last month, but the release was ...

The new battery technology, which promises increased driving range, quicker charging, and efficiency, is being developed by the carmaker in collaboration with US-based Factorial Energy.

We were even impressed with its battery life of over nine hours, especially considering that OLED screens require a little more power. When we tested the HP Spectre x360 (2022), we were impressed.

And most importantly, BMW is investing billions of dollars in new battery technology, including a new controller it calls the “Energy Master.” As the political winds shift, BMW hopes doubling ...

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 ...

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 ...

A feathery, sleek machine, the HP OmniBook X 14 nets you snappy performance with its Snapdragon X Elite processor, plus great battery life at a fair price. HP's OmniBook Ultra Flip 14 delivers a ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Battery cases must be able to add extra juice to your phone and provide damage protection. You’ll also want something that doesn’t interfere with your phone's features, like NFC or ports, nor ...

Mar. 26, 2025 — Lithium-ion batteries, used in consumer devices and electric vehicles, typically last hours or days between charges. However, with repeated use, they degrade and need to be ...

HP's new EliteBook 8 G1 series laptops take a modular approach, so you can easily upgrade and replace important components.