MAh - Battery question

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  1. - 16th October 2007, 04:05 #3
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    Quote Originally Posted by kevj View Post

    We'll be running 2 of them in serries to get 6 volts and approx 480 mah combined capacity.
    Lets say my circuit draws 20 milliamps of current - can I do the obvious math here and figure an approximate lifespan of about 24 hours?
    Don't think it works like that (Not linear) Probably best to consult the manufacturer's discharge curve.
    Last edited by T.Jackson; - 16th October 2007 at 04:07.
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