Forum Discussion

ron_dittmer's avatar
ron_dittmer
Explorer III
Oct 13, 2014

Batteries: Two-6V In Series, or Two-12V In Parallel ???

Before spring I will be replacing our two 12V Walmart coach batteries. Our 7 year old rig has it's original Tripplite 2000 watt inverter/charger similar to THIS ONE. I was thinking of replacing the ...
Class C
tenbear's avatar
tenbear
Explorer
Oct 13, 2014
There is one small difference between 12v and 6v batteries that make the 6v more efficient. Each 12v has 6 cells while the 6v has 3 cells, so more volume of the 12v is taken by partitions.

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