BobsYourUncle wrote:
Most important consideration is that the batteries are all of same strength. Don't mix old weak ones with new strong ones. Weak will sap strong.
CONCUR !I would also add, flooded cell batteries are probably better because you can use a hydrometer to test for individual cell strength. It is important that they all equal,
time2roll wrote:
Technically you can have as many as you like but the chances of trouble start increasing. To keep them balanced you may need a bus. As a minimum attach the main feed vs ground at each end of the stack.
I don't know that physical type/style of connection really matters as long a it is adequate to handle the current.
