rv refrigerator
I have two house batteries that one has 975 cranking amps and the other has 675 cranking amps and my starting battery that has 900 cranking amps.Only one has the reserve on it and it says 135.how long...
Forum Discussion
To summarize what others have said:
Your battery has a capacity of 135 AH, you should not draw your battery down below 50%, about 65 AH. The refrig will use between 10 and 20 AH per day. If we assume 15 AH per day the frig will run about 4 days, assuming there are no other current draws, probably a poor assumption. Lights, water pump, propane and CO monitors all use 12 v.
If you want to learn more, go to The 12 volt side of Life.
Your battery has a capacity of 135 AH, you should not draw your battery down below 50%, about 65 AH. The refrig will use between 10 and 20 AH per day. If we assume 15 AH per day the frig will run about 4 days, assuming there are no other current draws, probably a poor assumption. Lights, water pump, propane and CO monitors all use 12 v.
If you want to learn more, go to The 12 volt side of Life.
