252SD what size battery came with your boat

[snowman_audio]

What’s going on guys,

just curious as to what size battery did your dealer put into your boat. My dealer installed 2 Interstate 24m-xhd marine. Just wondering what everyone else has?

And what’s the largest AGM battery someone has swapped them out for? I know people do swap them out for lithium batteries also, what are the pros/cons from AGM to lithium beside cost and lithium can be run down to 0% without causing issues?

 

[NickBayes1]

Hello all,

I have finally worn out my factory / dealer installed group 24 Interstate batteries and am moving forward with the following installation:

3- Odyssey ODX-AGM31M Extreme Series Marine Batteries

• 1- For engine cranking only (unless manually paired by factory parallel switch)
• 2- For house to bolster engine off jukebox duration and power the ice-less cooler / refrigerator

3- Odyssey Group 31 Aluminum Battery Hold Down Brackets (See Photos Below)

 

[NickBayes1]

Update…