"Doug Dotson" dougdotson@NOSPAMcablespeedNOSPAMcom wrote in
:

Under load the AGMs sag more than flooded batteries but then
level out and exhibit proper capacity.


Makes sense. The AGMs can't replace the acid-now-turned-to-lead-sulphate
with fresh acid like the wetcell with its convective electrolyte currents,
constantly refreshing the acid touching the surface of the plates.