The first laptop to win PCMag’s Lab Award, the MSI Prestige 14 Flip AI+ just wouldn't die in our battery test, logging more ...

We may receive a commission on purchases made from links. A common yet mildly infuriating problem we all have is inserting a battery into a device only to find out that it's as dead as a doornail. The ...

Batteries are notoriously difficult pieces of technology to deal with reliably. They often need specific temperatures, charge rates, can’t tolerate physical shocks or damage, and can fail ...

Valgotech CEO David Olawale said the company expects its lithium-sulfur batteries to compete against the lithium-ion battery ...

Finnish-Estonian bikemaker Verge has been in plenty of headlines in the past few years. Now, it’s time for its spin-off partner company, Donut Lab, to get its fair share of eyeballs. The company has ...

Toss the right laptop power bank in your bag, and you'll never need to do that panicked run to the nearest outlet again. A ...

Many believe that Apple makes the most efficient laptop chips and that MacBooks have the best battery life because the Arm ISA supposedly offers superior performance and efficiency over the crufty x86 ...

TL;DR: The 2026 Dell XPS 14 with Intel Core Ultra 7 355 offers exceptional battery life, lasting over 43 hours during web browsing using a 1 Hz refresh rate mode. It outperforms the MacBook Air 15 in ...

In January, a Finnish-Estonian startup proclaimed it had developed a truly solid state battery, a holy grail for the technology industry. Donut Lab's cell wasn’t just solid state, however. It claimed ...

A recent test shows that the Galaxy S26 with the Snapdragon 8 Elite Gen 5 processor offers significantly better battery life that the Exynos 2600 variant. Even though both share the same cell capacity ...

Chipolo has a big update on its Find Hub trackers for Android, with the battery life rating having just doubled because, as ...

The big picture: The new XPS 14 was one of the standout laptops showcased at CES 2026, thanks to its sleek design, powerful processor, fast LPDDR5X memory, multi-terabyte storage options, and ...