• rafoix@lemmy.zip
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    2 hours ago

    add significant weight to cars

    I think Americans liking giant cars are a bigger issue with that than the weight of the batteries themselves.

    CATL claim 10,000 cycles for their sodium battery which is way more than your article. Is selectscience.net a trusted source? CATL at least makes batteries in the real world but the burden of proof is on them this year.