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apetrovic on April 24, 2021 | parent | context | favorite | on: Gravity batteries try to beat chemical ones with w...

How efficient the system is? If, say, the machine uses 100KW to lift the weight, what's the output?

alexchamberlain on April 24, 2021 [–]

Between 80% and 90%.

See https://gravitricity.com/technology/

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