Consumers have been conditioned by years of watching their smartphone batteries wither away, losing the ability to hold a ...

Fifteen years ago, when modern electric vehicles were just hitting the road, no one knew exactly what to expect from their giant, expensive lithium-ion batteries. As batteries age, they hold less and ...

Chinese electric vehicle giant BYD has unveiled a major breakthrough in EV battery technology that could dramatically reduce charging times. The company introduced its second-generation Blade Battery ...