2 x 12 volts or 2 x 6 volts batteries?
Hi, I am about to replace my house batteries. I was reading that connecting 2 x 6 volts in series will double the voltage but not the amps. Connecting 2 x 12 volts in parallel will keep the same 12 vo...
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Not a useful comparison
You can't use (3) 6's in an RV, you need two or four
Two sixes is still only 245 amp hrs at 12v
And two 12's will be from 160>210 amp hrs, depending group size and rating
Cheap grp 24 75 amp hrs each
Good grp27 110 amp hrs each
In many cases when going fla batteries, 6v GC give the best results,
Unless you are planning for heavy inverter loads,, then 12 AGM give better results
You can't use (3) 6's in an RV, you need two or four
Two sixes is still only 245 amp hrs at 12v
And two 12's will be from 160>210 amp hrs, depending group size and rating
Cheap grp 24 75 amp hrs each
Good grp27 110 amp hrs each
In many cases when going fla batteries, 6v GC give the best results,
Unless you are planning for heavy inverter loads,, then 12 AGM give better results
