This bulletin board, hosted by the CDSOA, Inc., is the on-line meeting place for all Cape Dory owners and groups. We welcome everyone's questions, answers and comments about Cape Dory sailboat
Top them up to 100%, disconnect charger, and store in a cool location. Pretty simple and if fully charged no need to even remove the from the boat because they won't freeze. I would not however leave them "connected" to the boat over the winter, at least disconnect them...