Duracell has changed hands a few times, but today, it's owned by Berkshire Hathaway — the same conglomerate behind Dairy ...

It's the last day of Amazon's Big Spring Sale, so you have one final chance to grab the Eufy C34 smart lock with Apple's home ...

We've long relied on lithium-ion batteries for long-term energy storage, but they can be expensive to produce and maintain ...

Or a portable car battery jumper. What can we say? Batteries are the exact thing you always need the moment you can’t find ...

Spring is here, and Amazon is dropping deals on everything from water bottles and dresses to self-care items and outdoor furniture. The Big Spring Sale will give homes and closets the refresh they ...

In one study, engineering students tried lifting a 2,000 kg concrete mass in a house, only to find it stored the energy equivalent of just 12 AA batteries. Building anything large enough for ...

When it comes to electric vehicle batteries, the outlook is especially bleak. Sweden’s Northvolt AB was long seen as a real contender to the Chinese companies that make most of the world’s EV ...

California and Texas have much higher battery storage capacities, with California reaching a peak discharge of 8.35 GW. Remember when the first “Tesla big battery” at Hornsdale was connected ...

Forbes contributors publish independent expert analyses and insights. William covers motorbikes, E-bikes, cars, trucks and mobility tech.

The best players from the 2024-25 NTFL season were celebrated at the Nichols medal night with two cementing their place in history as they won the top awards for a third time. Check out all the ...

One important change is a new laptop battery indicator that visualizes the charge level with new symbols. This change was actually supposed to be implemented last month, but the release was ...

Sales of large-scale battery storage units are booming, but in Germany their role in advancing the energy transition appears to have been impeded by their increasing use for profit. Storage ...