The GEN5X1 a powerful, efficient, and compact single-bank onboard charger, delivering 5 amps for 12V marine, boat, starter, and deep-cycle batteries. Its IP68-rated, fully-sealed, 100% waterproof design withstands extended submersion, proven through rigorous underwater testing. Enjoy independent control and selectable charging modes (12V, AGM, Lithium, Repair) for all lead-acid and lithium-ion battery types.