• sudoku@programming.dev
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    11 months ago

    You can predict things when you

    • know how things are now
    • have seen how similar events unfold in the future

    Now who is keeping current performance data for every single battery batch? For every single battery model ever produced?

    • lolcatnip@reddthat.com
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      10 months ago

      You’re seriously gonna argue that having a complete history of a battery’s usage and data from phones of the same model doesn’t tell you anything more than a user’s gut feeling about how well the battery is performing?

      • sudoku@programming.dev
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        10 months ago

        Oh it will show the actual capacity. But who knows when will it fail (i.e. start degrading a lot faster)?