Hey all, sold the Concourse and now getting this Glacier up to speed. House batteries are shot. Cannot go Lithium as I need sub freezing charge capability. Pull out tray will hold three Group 31s or one 8D.
If I go with the 3 Group 31, I'll repeat my Sam's Club Duracell $180 each with 105Ah per. 315Ah total.
But I'm considering one the Vmax XTR8D-350 12Volts 350AH Deep Cycle, Xtreme AGM. Lots of pluses for the extra $200 if the Ah rating is true.
Anyone know of these batteries? Most AGMs are rated 230Ah in the 8D size.
Battery Upgrade
Battery Upgrade
1997 Chinook Concourse, over 200,000 Miles