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 ...

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 ...

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 ...