4 x the energy density, but 8 x the mass. These will be heavy batteries. Kinda d... | Hacker News

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alex_young on Dec 16, 2022 | parent | context | favorite | on: Na-S Battery: Low-cost with four times the capacit...

4 x the energy density, but 8 x the mass. These will be heavy batteries. Kinda defeats the point.

inamberclad on Dec 16, 2022 [–]

Good for plenty of applications, such as power plants and renewables.

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