this post was submitted on 18 Mar 2025
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Batteries

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World-first Na-ion power bank has 10x more charging cycles than Li-ion | PCWorld (www.pcworld.com)
submitted 1 month ago by [email protected] to c/[email protected]
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Crossposted from https://futurology.today/post/4036071

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[โ€“] [email protected] 4 points 1 month ago (1 children)

Sodium-ion batteries are great for everything except power density. So, for a powerbank they're suboptimal, but i'd love to have a massive bank in a home-battery system, or anywhere else it doesn't need to move (much).

[โ€“] [email protected] 2 points 1 month ago

Best of all, the power bank should outlive several phones.