Buying an electric bike is exciting, but one of the smartest questions you can ask before checkout is this: What is the ...

PHILADELPHIA (WPVI) -- Federal safety officials have an urgent warning about certain e-bike batteries after more than a dozen reports of batteries overheating, some causing fires and substantial ...

An e-bike battery exploded on Mackinac Island, sparking a fire despite being stored in an "explosion-proof" bag.

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 ...

“E-bikes are here to stay, and without a multipronged approach demanding action from the business community and individual stakeholders, along with local governments, no meaningful difference will be ...

Battery swapping could help make electric transit safer and more convenient for delivery workers. Walk just a few blocks in New York City and you’ll likely spot an electric bike zipping by. The ...