optima winterization?

[turkish6]

hello everyone.
We boat our first used boat this year. It came with 3 blue-top optimas. we fully charged them and disconnected and brought them home. what do we need to do to keep them in good shape till nexxt season?

[Alan Wheeler]

Keep them on a three step charger so as they cycle. There is no reason why they could not have stayed on the boat if there is a charger on board. Unless it is for security purposes that you brought them home of course.

[turkish6]

we brought them home because we are hauled out for the season. and are not hooked up to shore power. and also security