Charging your EV at home? We break down chargers, costs, smart features and grants so you can power up hassle-free.

Finnish energy giant Wärtsilä has announced the latest addition to its massive network utility-scale battery energy storage.

Major battery breakthroughs seemingly happen every day, but only some of that tech ever leaves the lab. WIRED breaks down ...

To replace an AirTag battery, you'll need a new CR2032 3-volt lithium battery, and it helps to have a pair of rubber gloves.

M y adventures of building a smart home on a shoestring budget are taking an interesting turn. It turns out that I don’t need ...

The prototype fits nicely in the deep part of the Tesla Model S’ trunk, but the range extender will be available for other ...

BMW and Samsung SDI are teaming up with Solid Power to establish a system for mass-producing solid-state battery cells.

Discover the unexpected power of a $20 device that outshines tablets in versatility and reliability for your next ESP32 ...

Now, to use the height hold mode, make sure to select the height hold mode in the Assist mode dropdown menu. You can set your ...

Abstract: As the installed capacity of battery energy storage stations (BESS) continues to grow and the trend toward larger-capacity becomes more prevalent, its impact on existing relaying protection ...

The iPhone Air has surprisingly good battery life for users with light-to-medium daily usage habits. But if you are going to be away from a charger for a long time, especially going travelling like on ...

For as long as 55-year-old Hopi Chairman Tim Nuvangyaoma has been alive, high-voltage power lines have cut across Hopi lands in northeast Arizona, carrying vast amounts of power long distances ...