X

Electric vehicle battery safety becomes a priority for US regulators

NHTSA's new Battery Safety Initiative will push the industry for safer batteries and fewer incidents related to the energy storage devices.

2019 Hyundai Kona Electric
Enlarge Image
2019 Hyundai Kona Electric

NHTSA's stepping in.

Hyundai

Electric vehicles are just as safe, if not safer, than a standard car with an internal-combustion engine. The trouble comes when batteries ignite and a fire ensues, as we've seen in numerous incidents over the past few years. Now, the National Highway Traffic Safety Administration is doubling down with its new Battery Safety Initiative.

The government agency said Saturday it will bolster its efforts to collect data, investigate incidents and remain a prominent voice when it comes to global technical regulations for battery safety. It will research areas such as battery diagnostics, management systems and even cybersecurity to ensure future cars with batteries onboard to power the entire vehicle are as safe as can be. NHTSA also plans to take a closer look at fast-charging solutions and how companies test their development. Wireless car charging is also on the agency's radar.

The initiative comes at a time when interest in EVs is starting to pick up in the US. All signs point to greater EV adoption in the years to come, too, especially as more automakers begin rolling out expanded portfolios of electric cars . The problem with battery safety isn't subject to a single automaker. Recalls from General Motors and Hyundai occurred in the past year, and investigators looked into Tesla more than once for its own battery safety issues, related to fires.

2020 Chevy Bolt EV stays the course

See all photos
Watch this: Wireless car charging on the way
Sean Szymkowski
It all started with Gran Turismo. From those early PlayStation days, Sean was drawn to anything with four wheels. Prior to joining the Roadshow team, he was a freelance contributor for Motor Authority, The Car Connection and Green Car Reports. As for what's in the garage, Sean owns a 2016 Chevrolet SS, and yes, it has Holden badges.
Sean Szymkowski
It all started with Gran Turismo. From those early PlayStation days, Sean was drawn to anything with four wheels. Prior to joining the Roadshow team, he was a freelance contributor for Motor Authority, The Car Connection and Green Car Reports. As for what's in the garage, Sean owns a 2016 Chevrolet SS, and yes, it has Holden badges.

Article updated on January 11, 2021 at 1:33 PM PST

Our Experts

Written by 
Sean Szymkowski
CNET staff -- not advertisers, partners or business interests -- determine how we review the products and services we cover. If you buy through our links, we may get paid. Reviews ethics statement
Sean Szymkowski
It all started with Gran Turismo. From those early PlayStation days, Sean was drawn to anything with four wheels. Prior to joining the Roadshow team, he was a freelance contributor for Motor Authority, The Car Connection and Green Car Reports. As for what's in the garage, Sean owns a 2016 Chevrolet SS, and yes, it has Holden badges.
Why You Can Trust CNET
174175176177178179180+
Experts Interviewed
030405060708091011121314+
Companies Reviewed
108109110111112113+
Products Reviewed

We thoroughly evaluate each company and product we review and ensure our stories meet our high editorial standards.