Connecting 2 12 Volt Batteries Rv. Even my travel trailer came with two deep cycle 12 volt batteries in two plastic battery boxes wired in parallel on the tongue of the trailer. However keep in mind that each battery in the series should be the same size.
If your primary source of power is a 12 Volt deep cycle battery you should buy two more similar batteries for this process. The 6 volt batteries have a heavier plate design that produces more amps resulting in longer battery life between charge cycles. The critical difference is that series batteries add voltages together at a common current while parallel batteries add.
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If you use a microwave or home theater system you will probably need a. If your primary source of power is a 12 Volt deep cycle battery you should buy two more similar batteries for this process. Two 12 volt RV batteries wired in parallel is one of the most common set-ups and the one most RV dealers and manufacturers make room for. If you have answers please help by responding to the unanswered posts.
