Photo: University of Central Florida

A battery that lasts 20 times longer than today's lithium-ion batteries, takes seconds to download and is sufficient for over a week.

if it Sounds too good to be true?

Yes, so far – but it is a prototype.

Now, researchers at the University of Central Florida created a prototype of a new form of superkondensatorbatteri instead of today's batteries are based on chemical reactions.

It beats conventional lithium-ion batteries with a vengeance and keep charging 20 times longer.

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