Dual Boat Battery Setup

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Dual boat battery setup.

The traditional dual battery setup lets you choose which of your batteries are used or charged. The next day switch the battery switch to the 2 position and run the boat. This alternating of the batteries daily will ensure both batterys get excersized and periodically charged. Most boats with dual battery systems use one starting battery and one deep cycle battery.

A rating of 250 amps continuous is sufficient for most outboards and gasoline inboards. Purchase an expensive relay and battery switch as well as all the wiring you ll need to install these parts in line with your current system and the wiring isn t cheap as it s often 8 gauge wiring. Dual battery setup utilising the old kiss theory for your boats dual battery setup guarantees the elimination of those mysterious drains in your boat wiring system that can cause dead batteries while you re not using your boat. Keyline chargers 12v 140 amp dual battery isolator voltage sensitive relay vsr pro dual battery kit.

Get it as soon as tue sep 29. Up until now my answer had always been i don t know but that s something i really wanted to do before leaving before we get into how to install a second battery in your car or truck maybe we should talk about why. This dual battery setup for boats uses the blue sea add a. 4 6 out of 5 stars 444.

Pick the best battery switch for your boat make sure the dual battery switch is designed for two batteries some are on off switches and will handle the amperage when starting the engine. Dual purpose batteries work well in some applications and are a good compromise because they tolerate deep discharges that would ruin a typical starting battery. Blue sea two battery switch acr dual charging system. One of my most frequently asked questions about my truck camping setup was always in regards to a dual battery setup and adding an isolator.

Connect the circuit breaker to the power connection on the control switch and connect the power connection to the engine. In order to install a dual battery system in a typical recreational boat you must.