batteries
How long do electric vehicle batteries actually last?
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.
The great battery race: China and the U.S. compete over the future of EVs
The car you drive years in the future might run off a battery being invented in a lab today. Companies in China and the United States are racing to perfect and scale up next-generation technologies.
