Scrolling and streaming suck plenty of power on today's Android phones. Here's how to squeeze the most juice out of your ...

When it comes to picking up a new gaming machine, I am always asking myself, should I get a desktop or a laptop? The answer ...

Rechargeable batteries are everywhere—from portable electronic devices and electric vehicles to renewable energy storage.

The battery can add a staggering amount of range in under 10 minutes. Here's just how quick it is, and how it compares to the ...

Did the Bluetti Pioneer Na keep working in the freezing cold when most batteries would give up? I tested it to find out.

But if you look at the attributes of the 2026 Chevrolet Silverado EV Trail Boss and the 2025 Ram 2500 Power Wagon, rather than the buyers, the Venn diagram is pretty much a solar eclipse thirty ...

Learn how to extend your Linux laptop's battery lifespan by setting charge thresholds with TLP. Step-by-step config for major Laptop brands.

Donut Lab solid-state battery retest by Finland’s VTT shows capacity rising to 110% at 80C, but weight data is still missing.

BMX’s SolidSafe Air 5K uses semi-solid-state tech to deliver 15W Qi2 charging in a 6.8mm-thin design. We test its real-world ...

Slim gaming laptops are a rare breed, and Acer's Predator Helios Neo 16S AI (starts at $1,599.99, as tested) tries to bring ...

Following intense industry criticism, Donut Lab presents third-party data showing high C-rate charging and stable discharge ...

With component prices on the rise, it's never been more important to choose the right laptop for the long haul. Our latest audience survey reveals the PC manufacturers that rise to the top, as well as ...