Car Information:
Motor Home
Engine Size:
Trans: Automatic

Issue / Question:
I have a motor home that has two six volt deep cell (RV/Boat) batteries hooked in series for “house” power (smoke detector, low volt lights and furnace blower etc.) Are there any reasons I could not use two 12V deep cell batteries in parallel if they physically fit the space.

No. 6-Volts only. 12-Volts will fry everything on that 6-Volt system.

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Magic Mechanic
1432 Lee Road OrlandoFL32804 USA 
 • (407) 298-7447