EV batteries with a 600-mile range and fast charging speeds are coming

More and more people are buying electric cars or considering one as their next purchase, but EVs do have a problem: the battery. The range for most cars isn't where manufacturers and consumers would want it to be. Also, charging times can differ in speed, which can be a problem depending on what sort of trips you're taking.

Then there's the actual battery health to consider, as the battery will degrade in time, requiring an expensive replacement. That's assuming buyers won't rather buy a brand-new EV car.