PumpSpy 2000-Watt Backup Power System for Primary Sump Pumps - Shop Hardware Tools Online Store

Keep your basement dry during a power outage with this PumpSpy 2000-watt primary sump pump battery backup power system. It’s designed to handle one or two primary maximum 16.6 amp sump pumps at once with pure sine wave output that mimics a standard utility company-generated 120VAC home power. When AC power goes out, it automatically switches from 120V AC to 12V DC and automatically goes back when AC power is restored. A 5 Amp built-in charger supplies power to and maintains the connected battery to quickly recover from any extensive outage.