The power grid is being rewired from the inside out, not by new wires or pylons, but by vast banks of batteries quietly ...

The Anker Solix E10 competes with the Powerwall and other home battery backups. It offers three ways to keep your home powered during an outage. You can buy it now.

The Savant Power Storage 20 isn't just a clone of another popular battery. Instead, it takes a different approach to whole-home backup by giving you more control over the energy in your home. But one ...

Certain e-bike batteries from Rad Power Bikes pose a serious risk of injury and death from fires, and consumers should stop using them immediately. That’s according to a safety warning issued this ...

While every major power tool brand has its own proprietary battery system to power tools and accessories, the general concept of a rechargeable power tool battery is more or less consistent among them ...

Virtual power plants aggregate homeowners' rooftop solar, battery storage, and electric vehicles. State energy agencies and utilities tap the energy to prevent power outages during extreme weather.

Whether you need a single power tool or you're building an entire kit, this is a fantastic time to buy Ryobi gear for the lowest prices of the season. By Stan Horaczek Published Jun 24, 2025 3:27 PM ...

The Dell name is synonymous with technology and innovation, so perhaps it’s not surprising that a member of that famous computing family is working to solve the challenge of making electricity more ...

A large fleet study finds EV batteries lose capacity slowly, often lasting more than a decade with everyday charging habits.

Last summer, I was hanging out with a friend from Netherlands for a week, and in the middle of that week, we decided to go on a 20 km bike trip to a nearby beach. Problem? We wanted to chat throughout ...