The US Consumer Protection Safety Commission issued a stark warning about some of Rad Power Bikes’ e-bike batteries Monday, linking them to dozens of fires and saying they “pose a risk of serious ...

When the modern electric vehicle was still in its infancy, drivers worried that vehicles would need expensive battery replacements within a few years. But battery lifespans are exceeding expectations.

As the world slowly transitions to cleaner energy, batteries are increasingly in the news. But batteries come with a perplexing twist: What to do with them once they've died? Do you find yourself with ...

A federal watchdog said two models of batteries found in Rad Power Bikes should be immediately, and safely, disposed of. The bike company disputes the safety agency’s findings. By Alexandra E. Petri A ...

Even as American automakers have scaled back their ambitions for electric vehicles, some are pivoting to a technology that could help boost renewable energy. By Claire Brown Last year was a tough one ...