Little Giant SPBS Emergency Back-up System with 1600 GPH Sump Pump and Battery Charger with Alarm,Little Giant,SPBS,Pump,Float,Automatic,Cast Iron,Small Size,Jet,Heavy Duty,Emergency,Combination,Multi Purpose,Sump,Stainless Steel,Submersible,Thermoplastic,Electric,Wayne,Zoeller,Superior Pump,Flotec,Wayne Anderson,Liberty Pumps" /> Automatic sump pump 12-volt DC, 10-amp battery charger 1,600-gallons per hour Vertical float switch 6-foot cord