Auxiliary Battery Wiring for Portable Fridge
I have an Edgestar 43 quart portable refrigerator that runs off of a 12v auxiliary power socket (cigarette lighter type). I would like to install a battery, in line, to run the fridge when parked for ...
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Per my original post - I already have an auxiliary outlet wired directly from the battery that is fused 30a and is 10 gauge wire. Also, the 10 gauge ground goes back to the first vehicle battery ground. At worst a 20' run. So, 20' 10 gauge, auxiliary outlet, 3' 12 gauge, auxiliary battery, 6' 18 gauge, fridge.
I have run this fridge with a 12v extension from the dash outlet over several nights before installing this modification.
I have run this fridge with a 12v extension from the dash outlet over several nights before installing this modification.
