Forum Discussion
crcr
Feb 28, 2013Explorer
katysdad wrote:
Interstate has 3 grades of that battery. The following link will give you Reserve capacity, weight, etc.
Clicky
Thanks to all, and especially for that chart. The battery at Costco, showed a reserve capacity of 100, but the chart at your clicky, does not show a battery with a reserve capacity of 100. The closest model of GC2 has RC of 107 and 208AH. So the Costco battery doesn't seem to be listed in the Interestate chart, but going by that, I would guess that it has less than 208AH, while the Sams Club battery has 220AH.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,344 PostsLatest Activity: Dec 22, 2025