Sometimes a customer needs additional assurance that their basement is protected from groundwater intrusion. They might have questions like: What if the power goes out? What if the pump fails? Will my basement get wet? During this homeowner's annual maintenance visit on their previously installed SuperSump Plus system, a 1/3 hp Zoeller pump in an extra large liner, the Service Technician John discussed the benefits of adding a Battery Backup pump to the existing system. The homeowner liked the idea of a backup pump kicking in to pump water out of the basement in the event that the primary pump fails or if the power goes out. John installed the Battery Backup pump and now the homeowner has peace of mind with the backup being able to pump 11,500 gallons of water or more on a single charge!