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what is specific gravity of a battery
if specific gravity increase/decrease,what will happen to
the voltage/current of the battery
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Answer Posted / manoranjan
Specific gravity is the ratio of the weight of a solution to
the weight of an equal volume of water at a specified
temperature. Specific gravity is used as an indicator of the
state of charge of a cell or battery. However, specific
gravity measurements cannot determine a battery's capacity.
During discharge, the specific gravity decreases linearly
with the ampere-hours discharged.
so specific gravity depends on volage/current.
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