The letters “mAh” stand for milliampere hours – it is how a battery’s energy storage capacity is measured. This also tells us how many electrical currents are released in an hour.
m = milli = 1/1000
A = ampere, a unit of electrical current (usually shortened to “amp”)
h = hour
Therefore mAh means 1/1000 of an ampere for an hour. It is equal to 3.6 coulombs.
Showing posts with label battery. Show all posts
Showing posts with label battery. Show all posts
Wednesday, May 5, 2010
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