> I have some 40Ah 2.3V cells (40Ah @ 2.3V = .092kWh) for $52.26 per unit, in quantities of a dozen or so. It works out to $568.07 per kWh from that one listing.
If you were to buy a fleet of $75,000 brand new Cybertrucks and use them just to store energy, that'd come out to $610/kWh. Just because you can do it doesn't mean it's smart...
The Real Price of batteries is 50-100/kwh re https://www.docanpower.com/eu-stock/solar-home-battery-1/zz-48kwh-50kwh-51-2v-942ah-compelete-pack-eu-stock
If you fight for it, you can get the number down closer to 50...
Caleb James DeLisle
npub105…t88up
2026-10-11 19:26:36 UTC
in reply to nevent1q…4ue7
Author Public Key
npub10502c8jv0y27jwcwxcq9kd3ph2wg7pt8ycexf5w2fyzythe97w2s7t88upPublished at
2026-10-11 19:26:36 UTCEvent JSON
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"content": "\u003e I have some 40Ah 2.3V cells (40Ah @ 2.3V = .092kWh) for $52.26 per unit, in quantities of a dozen or so. It works out to $568.07 per kWh from that one listing.\n\nIf you were to buy a fleet of $75,000 brand new Cybertrucks and use them just to store energy, that'd come out to $610/kWh. Just because you can do it doesn't mean it's smart...\n\nThe Real Price of batteries is 50-100/kwh re https://www.docanpower.com/eu-stock/solar-home-battery-1/zz-48kwh-50kwh-51-2v-942ah-compelete-pack-eu-stock\n\nIf you fight for it, you can get the number down closer to 50...",
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