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Toyota Long-Range EV Could Bring Battery Breakthrough to Market

New solid-state batteries could increase range, radically reduce charging times.

by on Jul.25, 2017

The batteries powering the Prius has been the closest Toyota's been to a pure EV since it retired the RAV4 a few years back.

Long skeptical about lithium-ion technology, Toyota has confirmed it is working on long-range electric vehicles but a new report says the maker could be working on a breakthrough technology that resolves many of the problems associated with today’s batteries.

According to the Chunichi Shimbun daily, Toyota wants to bring to market in 2022 an electric vehicle that would shift to so-called solid-state batteries. That approach has been a Holy Grail for battery researchers because the technology is theoretically capable of both increasing range and reducing charging times, making electric vehicles as easy to use as today’s gasoline-power products.


Whether Toyota can commercialize solid-state technology by early in the next decade is far from certain, but it isn’t the only manufacturer working on the concept. Henrik Fisker, founder and CEO of Fisker Automotive, told on Monday that his company is also working on solid-state batteries, but cautioned, they are “at least five years out,” or roughly in line with the reported target date for Toyota. (more…)