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2015 S 900 Battery Upgrade Options

17K views 12 replies 10 participants last post by  BAMAWHISTLER  
#1 ·
So here's the deal. I'm adding a roof stereo system, a front and rear light bar, a 3500# winch, a GPS/interactive display, and some grill LED lights. Long story short: I want a better battery. What are the options without adding a 2nd battery. I want to replace the stock battery with something awesome. Anyone have suggestions?
 
#3 ·
Just out of curiosity why not a secondary?

I went with an Odyssey PC925 to compliment the stock. Isolated and ran to a Blue Sea fuse block under the hood. All backed up a 50A fuse. I use a trickle charge when not in use and love the system! Never a worry about starting up the rzr and all the accessories run without it being turned on. I had allot of help from members on here to set it up.
 
#6 ·
Bump! What are folks running nowadays? I want a single AGM to replace the stocker
 
#9 ·
Odyssey way overpriced anyway.
 
#13 ·
I've about narrowed it down to a group size 35/85 from Oreillys. AGM 35PLT with 640 CCA, 755 CA and 100min reserve capacity. I believe I can notch out the battery area some more to accommodate the extra length. Plenty other options like yellowtop optima could work I'm sure, but the price tag is a bit much. I know a fella at the parts store and can get a bit of a deal. but this battery lists for about 185 walk in price