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A 10 kWh battery operating at a 90% depth of discharge has how much usable capacity?

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  1. 10 kWh
  2. 9 kWh
  3. 1 kWh

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References

  1. NREL: Storage Futures Study, Storage Technology Modeling Input Data Report docs.nlr.gov/docs/fy21osti/78694.pdf Checked 2026-10-10.

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