Is the lifespan of sodium-ion better than Li-ion? | Hacker News

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		culi on Nov 21, 2023 \| parent \| context \| favorite \| on: Northvolt develops state-of-the-art sodium-ion bat... Is the lifespan of sodium-ion better than Li-ion?

fransje26 on Nov 21, 2023 | [–]

They claim 2'000 cycles for their current 18650s, which, I believe, is about twice that of li-ions?

rootusrootus on Nov 21, 2023 | | [–]

"Lithium Ion" encompasses a lot of chemistries. LFP, which is what is most competitive with sodium ion, has a cycle range of 3000-10000.

aredox on Nov 21, 2023 | [–]

Depends on the anode

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