Do Gel Batteries Freeze. The key to protecting any battery from freezing is to make sure it stays fully charged throughout winter. Avoid hot and cold extremes when storing.

Winterizing your AGM battery. All batteries can freeze if it gets cold enough but AGM batteries can work at temperatures well below freezing. The Benefit of an advanced Sealed Gel Battery Battery technology has changed tremendously in.
Take-Back Bring rechargeable batteries and small items that.
However ODYSSEY batteries will still work at temperatures well below freezing. Keeping a full charge on the battery and monitoring it will help avoid them from freezing. If it is not fully charged though because of the design when it does freeze it isnt like the flooded battery where the battery is. It may be a good idea to take this things in for the winter if they are only for decoration.
