The end result is a direct, drop-in replacement for the original Discman battery with a higher capacity, that’s also rechargeable via USB. It’s a fantastic project, with the entire build video ...

and sometimes the battery is just ready to be replaced. Whatever the reason, the trip to replace a battery is never a thrilling event. Adding to that frustration is the fact that there are so many ...

Faith is a writer whose work has been featured in EcoWatch and Today’s Homeowner. She holds economics and English degrees from the University of North Carolina at Chapel Hill and likes to ...

Because it requires no extra batteries, it offers a much more affordable way to produce drinking ...

If you need to send something far from a recharge outlet, then you’re going need a nuclear battery. These long-running power sources come in all shapes and sizes, and have many different methods ...

Blazing his own trail in the UK Drum & Bass scene, Titan has quickly gained recognition for his distinct selection and high-energy performances. His mixing style, self-described as “balancing ...

I’m one of the consumer PC experts at PCMag, with a particular love for PC gaming. I've played games on my computer for as long as I can remember, which eventually (as it does for many) led me ...

Either way, you might have begun to consider buying a new laptop. But why not replace the battery instead of spending up to ...

When smartphones were in their infancy, battery packs were easy to replace. Most products let users open a flap on the back ...

Solid-state batteries replace the liquid electrolyte and the separator, which are both flammable, in a conventional lithium-ion battery with a solid separator made of ceramic, glass or polymers.