The prototype fits nicely in the deep part of the Tesla Model S’ trunk, but the range extender will be available for other ...

"You know what, I kind of want it." Car expert shares look inside adorably tiny EV: 'One of the funniest cars I've ever ...

Panasonic is gearing up to shake up the EV world once again with a next-generation battery breakthrough that could give the ...

EV batteries rarely fail, but when they do it doesn't have to kill the car. This new video shows that not only can it be cost-effective to replace a battery, but in some cars you can actually upgrade ...

What happens when the powerful battery inside an electric car reaches the end of its life? These massive lithium-ion packs, often weighing hundreds of pounds, are the beating heart of every EV. Though ...

Corroded or loose battery terminals, frayed cables, or even poor grounding can cause high resistance. That points to intermittent voltage or circuit issues, despite a “good battery.” High resistance ...

Changing a car battery can be done in just a few steps. Always test the car battery before replacing and be sure to properly dispose of the dead battery.