. . . "A.h"^^ . . "http://www.oxfordreference.com/view/10.1093/acref/9780199233991.001.0001/acref-9780199233991-e-86"^^ . "http://en.wikipedia.org/wiki/Ampere-hour"^^ . . . "0112/2///62720#UAA102" . "3600"^^ . . . . "Ampere Hour"@en . "\\(\\textbf{Ampere hour}\\) is a practical unit of electric charge equal to the charge flowing in one hour through a conductor passing one ampere. An ampere-hour or amp-hour (symbol \\(Ah,\\,AHr,\\, A \\cdot h, A h\\)) is a unit of electric charge, with sub-units milliampere-hour (\\(mAh\\)) and milliampere second (\\(mAs\\)). One ampere-hour is equal to 3600 coulombs (ampere-seconds), the electric charge transferred by a steady current of one ampere for one hour. The ampere-hour is frequently used in measurements of electrochemical systems such as electroplating and electrical batteries. The commonly seen milliampere-hour (\\(mAh\\) or \\(mA \\cdot h\\)) is one-thousandth of an ampere-hour (\\(3.6 \\,coulombs\\))."^^ . "A\u22C5hr" . "AMH" .