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ampere-hour
(am′pir o̵ur′)
noun
a standard unit for measuring the quantity of electricity, equal to the flow of a current of one ampere for one hour, or to an elapsed current drain of 3,600 coulombs
See ampere-hour in American Heritage Dictionary 4
noun Abbr. A.h. or amp hr
The electric charge transferred past a specified circuit point by a current of one ampere in one hour.
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