One of the things that could revolutionize the EV world is batteries that store more power allowing cars to drive for longer distances. Another big battery improvement that could make EVs much more mainstream is the ability to charge the batteries inside the EV much faster. Right now, it can take up to 24 hours to completely charge a normal EV battery.

An Israeli startup company called StoreDot is currently working on a new EV battery that the company claims could be completely recharged in only five minutes. If that sounds farfetched, consider that the company has already created a smartphone battery that recharge in a minute. That smartphone battery is known as the FlashBattery.
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https://www.slashgear.com/storedot-startup-is-working-on-ev-battery-that-can-charge-in-five-minutes-21398555/