hi friends,i wanted to take some advice before buying a deep cycle battery.in fact,i ordered 1 from china but they sent me a car battery instead of a deep cycle.
i have 2 wind turbines,both are ametek 38vdc motors.i am expecting about 4amps from each.its a 12volts system.
i read it somewhere in the postings about batteries but i cant remember the actual title for the posting.
anyways,i know that there are gel,sla,vrla,flodded batteries which are being used by most of the members in the forum but i really need some advice.i will definitely not go for gel batteries due to its cost but i would like to know a bit more about the differences between sla,vrla and flodded or other types before buying.
advice are most welcome
thanks