Battery Back Up Sump Pumps
A battery back up sump pump charges it's battery when your power is on. When your sump pump fails to work, the battery sump pump is activated. A sensor on the back up pump, causes the pump to activate in the event the primary pump fails to work.
How long will this pump work? 
A battery back up pump usually has enough power to pump for several hours. Power is usually restored before the battery runs out.
Order Your Battery Backup Sump Pump from our JD Supply Onlilne Store!
Contact Danforth today for information on installation, service, or sales of battery sump pumps in Buffalo, Niagara Falls, Kenmore, and surronding areas, including Liberty Back Up Sump Pumps.