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A comment on New Cobalt-free Li-ion battery reduces costs with similar design and performance. Parent comment

Re:New Cobalt-free Li-ion battery reduces costs with similar... by laurencerowe on Sunday July 19, 2020 @11:14PM (#23894363)
This project is a (very large) lithium-ion battery which will presumably be used daily. It's not designed to store power between seasons.
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Re:New Cobalt-free Li-ion battery reduces costs with similar... by adrianN on Monday July 20, 2020 @12:25AM (#23894648)
I don't think you want to use batteries to store power between seasons, since things like Hydrogen or Methane are cheaper.
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