Wireless earbuds have more features than ever, but that comes at a cost: power. Here's how to maximize your battery life.

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

If you have a Raspberry Pi project that you want to take on the go, you have a few different options for power. Here are the ...

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is needed).

The 700-megawatt Trimount project from Jupiter Power would be the largest such lithium-ion battery farm in New England, if it ...

The New Orleans City Council on Tuesday advanced a plan to spend $28 million from an Entergy overcharge settlement on ...

By compressing and expanding carbon dioxide, this unusual battery solves one of renewable energy’s toughest reliability ...

If you own a recent iPhone with Apple Intelligence, this system setting is already helping to improve power management. Here's how it works. Jeff Carlson writes about mobile technology for CNET. He is ...

Follow ZDNET: Add us as a preferred source on Google. I've spent a significant portion of my life searching for ways to extend the battery life on my Android phones. Admittedly, that sounds rather ...

Ivano Aiello receives funding from private donors. When fire broke out at the world’s largest battery energy storage facility in January 2025, its thick smoke blanketed surrounding wetlands, farms and ...

Whether you were won over by the cameras on the new iPhone 17 or you’re sticking it out with your iPhone 12, having a little extra power around is never a bad thing. The best MagSafe power bank is one ...