While EV battery failure and degradation are real problems, they're a lot less common than you might think. Chances are you've owned a battery-powered device at some point in your life that's let you ...

Researchers now have a clearer picture of the chemical mechanisms underlying lithium-ion batteries—and it could lead to faster, more efficient batteries for electric vehicles, portable electronics, ...

The owner of a 470,000-mile Tesla Model S swapped an upgraded battery into his EV. The bigger pack increased the usable driving range by 50%, making the 10-year-old EV a much more usable car.

Batteries store and convert chemical energy into electrical energy through electrochemical reactions. They are a critical power source for modern electronics, from smartphones and laptops to electric ...

Certain versions of the Tesla Model 3, Model Y and Ford Mustang Mach-E carry LFP batteries. Here's what you need to know about living with one.