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The Sodium-Ion Battery Revolution Has Started (cleantechnica.com)
submitted 3 months ago by kalkulat@lemmy.world to c/technology@lemmy.world
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" CATL has thrown its hat into the ring with the Naxtra sodium-ion battery, with 175 Wh/kg and 10,000 lifetime cycles along with operation from -40°C to 70°C. CATL is planning a start-stop battery for trucks using the technology. It has the potential to replace lead-acid batteries. CATL has announced battery pricing at the cell level in volume at $19/kWh. "

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[-] troed@fedia.io 34 points 3 months ago

This is what I've been waiting for as residential battery solution. Really nice to see it starting to take off.

[-] reddig33@lemmy.world 1 points 3 months ago

Would this be a good replacement for 12v lead acid car batteries as well?

[-] Juvyn00b@lemmy.world 2 points 3 months ago

Depends on how fast the technology can dump current. Lead acid is particularly good about dumping a ton of current to crank.

this post was submitted on 23 Oct 2025
340 points (97.2% liked)

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