The Superior Pump 12-Volt DC thermoplastic backup sump pump system adds peace of mind to any sump pump system. The system includes a 12-Volt DC pump, a high-quality battery box and a built-in electronics panel with indicator lights. The DC backup pump will pump up to 23 GPM (Gal. per minute) or 1380 GPM (Gal. per hour), features a 1-1/4 in. NPT discharge, vertical float switch, 10 ft. power cord and a clog-resistant impeller. The battery box electronics feature an 87 decibel alarm with mute, AC charger with 10 ft. power cord and low battery alarm. Additional accessories include a full-flow check valve, battery terminals, PVC fittings, and pump mounting hardware. Battery, primary pump and primary discharge pipe are sold separately. The 92910 is backed by a 1 year warranty.