multiple rear batteries - any different then just adding one to the rear?

[nefariouscaine 10+ year member]

So I was looking at adding 2 lower spec'd sealed glass batts to the back in place of a single more expensive one that is of similar rating to 2 of the cheaper lower spec'd ones

tryin to save a hundred bucks or so on budget

do i need to wire differently? or just all pos to pos / neg to neg on all 3 batts (front underhood to rear #1 to rear #2)

figured it'd be how i'm thinking it is or ??? //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

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[9515ROB 10+ year member]

like u said pos to pos /neg to neg

 

[TMali 10+ year member]

pos to pos and neg to neg.....unless you want more volts?? 24v system? huh huh what do you think??? pos neg pos neg

 

[nefariouscaine 10+ year member]

pos to pos and neg to neg.....unless you want more volts?? 24v system? huh huh what do you think??? pos neg pos neg

my limited electrical knowledge still makes me think something'd go boom if i did that

i'll buy batts and wire pos to pos / neg to neg //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

 

[slam 5,000+ posts]

pos to pos / neg to neg on all 3 batts. check out my batts 50 shipped