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by Anonymous on May 19th, 2008

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How much is a mAh battery worth in amounts of minutes? Say you have 100 mAh worth of battery, how much is that in minutes?

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Answers. 2 helpful answers below.

  • by Ec-nal Licensed Bootie Inspector on May 19th, 2008

    Ec-nal Licensed Bootie Inspector

    It will support a current draw of 1 milliamp for 100 hours yo...

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  • by iwnit on May 19th, 2008

    iwnit

    You may convert Ampere-hour in Ampere-minute.

    1 A.h = 60 A.mn = 3600 A.s
    1 A.s = 1 Coulomb

    100 mA.h = 6,000 mA.mn = 6 A.mn

    "An ampere-hour (symbol A h or A·h, sometimes abbreviated as Ah) is a unit of electric charge. One ampere-hour is equal to 3600 coulombs (ampere-seconds), and is the amount of electric charge transferred by a steady current of one ampere for one hour.

    The ampere-hour is a unit frequently used in measurements associated with electrochemical process such as electroplating and electrical batteries. Although it is not a direct measure of the energy in a battery (like the joule (J) or watt-hour (W·h)), it is a common rating of how long a battery will last (or in the case of a rechargeable battery, how long it will last when fully charged).

    The commonly seen milliampere-hour (mA·h) is one-thousandth of an ampere-hour and is equal to 3.6 coulombs.

    A milliampere second or mA·s is a unit of measure used in X-ray diagnostic imaging and radiation therapy. This quantity is proportional to the total X-ray energy produced by a given X-ray tube operated at a particular voltage. The same total dose can be delivered in different time periods depending on the X-ray tube current."
    Source and further information:
    http://en.wikipedia.org/wiki/Ampere-hour

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