mixing batteriy sizes
I have 3 deep cell batteries. One of them is bigger (and newer) than the other 2. What happens if I try to use a big and small one together? What about putting all 3 together?
Forum Discussion
The weaker batteries will cause a shorter life for the new battery. Given they are used per your other thread it's a good idea to load test all 3 to make sure they are in reasonable condition. Given that and they are available go ahead and use all 3.
