Technicians and consumers armed with Pro-Logix battery chargers and maintainers are prepared for any type of battery maintenance task that they may face. Flooded AGM, Gel Cell, Deep Cycle or Spiral Wound batteries - they all can be quickly, properly and safely charged with Pro-Logix. Fully automatic, they are incredibly easy to use. Pro-Logix battery chargers (2200 series) even recondition lightly sulfated batteries.