Donut Lab released independent testing of its new solid-state battery, which can charge to 80 percent in just five minutes.

In a newly released video, Donut Lab sets out to show the charging speed and thermal stability of its latest battery. The headline figure is a claimed charge rate of up to 11C (286A), which, if ...

Since announcing earlier this year that it was on the cusp of a major battery breakthrough, Finnish startup Donut Lab has faced a lot of questions, and plenty of skepticism, about its production-ready ...

Oxford researchers have found a way to visualize one of the most hidden — yet critical — components inside lithium-ion batteries. By tagging polymer binders with traceable markers, they revealed how ...

A battery test shows iPhone 17 gains are real but modest, with eSIM-only models likely lasting longer thanks to larger batteries.

A battery test shows iPhone 17 gains are real but modest, with eSIM-only models likely lasting longer thanks to larger batteries.

OS 26.4 will come with a feature for MacBooks that allows you to stop charging the laptop between 80% and 100%.

A recent battery test comparing Intel’s new Panther Lake SoC with Apple’s M5 processor shows that the two platforms deliver nearly identical levels of ...

Here’s iOS 26.3 and iOS 18.7.5 battery life drain being tested to show how they perform on different iPhone models.

Microsoft has confirmed that Windows 11’s long‑running sleep problem is finally being fixed, promising an end to the battery drain that has hit many laptops left in standby. A new power-saving rule in ...

A broad new smartphone test has found that Apple devices lead the industry for battery life, with the iPhone 17 Pro Max ranking as the longest-lasting phone tested and Apple tied as the top overall ...

Busting Minecraft myths with the Morph Mod! Watch as Skip the Tutorial and JayM0ji test crazy shapeshifter theories in ...