Your next e-bike or robot vacuum might not have a lithium-ion battery. The ubiquitous batteries have problems—they’re slow to charge, wear out quickly, and sometimes lead to catastrophic fires. But ...

If you bought a bike in the last year, chances are good it’s an e-bike. Electric bicycles are the fastest-growing type of bike in the U.S. today; in 2021 they surpassed road bikes as the third-biggest ...

California start-up Morelle is aiming to release the fastest-charging e-bike in 2026. While most e-bikes can take several hours to charge, Morelle's e-bike will take just 15 minutes. How is this ...

Though ebike battery fires are relatively rare, they can cause serious damage to property and riders alike. Beam Global is looking to take charging outdoors with a 12-ebike, grid-independent charging ...