this post was submitted on 17 Jul 2025
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New battery has life so long you may never have to recharge (www.neowin.net)
submitted 3 weeks ago by rssbot@lemmy.bestiver.se to c/hackernews@lemmy.bestiver.se
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[–] ileftreddit@piefed.social 2 points 3 weeks ago

This can power devices the size of a finger, and the tech is way less powerful than lithium ion