The AGM Super Cycle batteries are the result of recent battery electrochemistry developments.
The paste of the positive plates is less sensitive to softening, even in case of repeated 100% discharge of the battery, and new additives to the electrolyte reduce sulfation in case of deep discharge.
The Super Cycle battery is recommended where an occasional discharge to 100% DoD, or frequent discharge to 60-80% DoD is expected.
An additional advantage of the super cycle is a slightly smaller size and less weight compared to Victron standard deep cycle AGM batteries.