this post was submitted on 09 Jan 2024
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Solid state battery design charges in minutes, lasts for thousands of cycles (techxplore.com)
submitted 10 months ago by L4s@lemmy.world to c/technology@lemmy.world
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Solid state battery design charges in minutes, lasts for thousands of cycles::Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a new lithium metal battery that can be charged and discharged at least 6,000 times—more than any other pouch ...

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[–] MeanEYE@lemmy.world 2 points 10 months ago

With batteries it's usually a triangle of features: maximum current, capacity, charge cycles. And you can pick only two. Whole charging in minutes thing is not really an issue. Any battery can be charged fast if you can dissipate the heat fast enough. Also if capacity is low enough then would potentially justify charge cycles and fast charge.