FastSump™ Pump Battery Backup System

For added protection and peace of mind, install the FastSump™ Power Inverter battery backup sump pump system. If your power goes out, you have a safe operating time until your power is turned back on. A battery back up system should be installed with every primary sump pump system.

FastSump™ Pump Battery Backup System


  • Works automatically when power fails
  • Maximum sustained pumping throughout battery life
  • Installs in less than 1 hour
  • No additional sump liner needed
  • No additional pump needed (7.5 amp or less pump required)
  • No jack hammering, dust, or noise
  • Powers a 4 amp pump for 4 hours on 1 battery
  • Powers a 4 amp pump for 8 hours on 2 batteries
  • Operates pump on AC power
  • Recharges automatically once power is restored
  • Can charge two batteries at the same time
  • Compatible with sealed and wet batteries
  • Low battery indicator (Alarm and LED)


  • Power inverter 900w (7.5 amp max pump load)
  • Battery 12v
  • 2 power outlets
  • 2 battery cables (4 gauge)
  • 1 yr warranty


FastSump™ Power Inverter – Brochure PDF

Fastsump™ Power Inverter Battery
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