We sell golf cart or industrial 6 volt flooded cell batteries. They generally last 7-10 years without problems. They are easy to find and we always have about a dozen on hand for only 80 dollars each. What a steal.
These pictured golf cart batteries are 6 volt 3 cells sealed with spill proof vents. They are a flooded cell style with 3/8" lugs on top for easy attachment of wires. 220amp hours at 20 hour rate is simply amazing power.
