Convert from Ampere hours to Coulomb
function from_Ah extends Modelica.SIunits.Icons.Conversion; input Modelica.SIunits.Conversions.NonSIunits.ElectricCharge_Ah AmpereHour "Ampere hours"; output Modelica.SIunits.ElectricCharge Coulomb "Coulomb"; end from_Ah;