Before you charge your Apple TV remote, you can use your Apple TV to check how much battery life it has left.

Austin-based startup Base Power building a fleet of batteries at homes across Texas to support the grid—and helping ...

Something to keep in mind is that the iPhone 17 has a 6.3-inch screen that supports a 1-120Hz variable refresh rate and a max ...

Confused by kilowatts? Can’t tell an anode from a cathode? Here is a simple guide to the jargon likely to be tossed around at Tesla’s Battery Day on Sept. 22.

In this, the fundamental limitation is solid electrode’s ability to undergo electron transfer reactions with the solvated ...

In this comprehensive tutorial, you'll learn how to make a battery charger from scratch! Whether you're a DIY enthusiast or a ...

A car expert breaks down 4 common electric vehicle issues—and how much they could cost you if you're not prepared.

Explore the iPhone 17 Pro Max’s extended battery life and energy-efficient design for a seamless daily experience.

You can charge a Fitbit Alta fully in an hour or two by locking its charging clamp in place. Here's how to charge a Fitbit Alta or troubleshoot it.

A Chevy Silverado EV owner plugged into a 400kW hypercharger and shattered the performance expectations set by older EVs. The ...

Is the Tesla Model Y really worth the extra money over Ford’s Mustang Mach-E? We break down the key differences to help you ...