T105 or CR-235

[AStinker-]

Which is better buy? Besides cost per amp hour

Trojan T105 225 20 Hr Amp Hour $105.00 = $ .47 / Ahr 62 lb
or
Crown CR-235 20 Hr Amp Hour $90.50 = $ .39 / Ahr 63 lb
or
Energizer 6 Volt Premium GC2 235 20 Hr Amp Hr $111.00 = $.47 66lb

Assuming a 50% max draw down and if 50% will be able to top charge to 100% within 3 days.

Average draw down approx 30%

Batteries will be on float charger when in storage.

Your opinion & why please.
corrected typo

[down_home]

Choose the heaviest battery...generally. More lead/heavier plates, longer life, more capacity.
Crown is probably a fine battery.
Trojan has a reputation and track record ,familiar, to many.
Crown probably has also. I'm just not familiar with it.