China-Free Batteries Made From Salt Are Finally Here | Sodium-ion batteries have almost none of the problems that lithium-ion ones do, and could be cheap enough to make fossil-fuel dependence a th...

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The original was posted on /r/technology by /u/mepper on 2026-08-07 21:02:50+00:00.

Original Title: China-Free Batteries Made From Salt Are Finally Here | Sodium-ion batteries have almost none of the problems that lithium-ion ones do, and could be cheap enough to make fossil-fuel dependence a thing of the past