An energy start-up plans to build the world's biggest battery in Lincoln, Maine, to help ease stresses on the region's power grid. The project is being funded by the Department of Energy ...

The rechargeable lithium-ion batteries that power most of our laptops may be the most practical battery tech we have right now, but they naturally degrade over time as their ions flow back and ...

One of the most consistent bugbears over the years has been to do with battery life — whether it’s finicky fast charging or just phones just downright not lasting long enough. Virtually ...

But one factor in that cost still scares away some car buyers who might be considering electric: replacing an EV's battery. These debates leave the question, Are electric vehicles really a better ...

This has been one of the strongest years yet when it comes to devices offering the best phone battery life. We kicked off the year with new long-lasting flagships from Samsung and OnePlus ...

However, it is attaching a solar battery bank that gives you real energy independence. Without solar batteries, even a house covered in photovoltaic panels will leave homeowners literally ...

Let’s take a look inside a single-use alkaline battery you might have at home. A battery works when the original chemicals inside it are still new and unused. When electricity starts flowing, these ...

So which one will end up changing the world most? It is my contention that it will be his battery business. Doesn't sound that scintillating does it? But the compact, lightweight lithium batteries ...

It's strangely difficult to find out what your iPad's battery health is. Even now iPadOS 18 is on its way, there's no sign of a full battery health setting coming to devices other than the new ...

At first glance, battery stocks don't seem to have much juice in 2023. Check out the Global X Lithium & Battery Tech ETF (ticker: LIT). The popular exchange-traded fund is down 8.3% on a year-to ...

Samsung recently made a splash in the industry by showcasing its recent advancements in battery technology, especially ...