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Blue Angel® Battery Backup System (Battery Backup pump combo w/ battery charging case)

The Blue Angel F12V Battery Backup System (Battery Backup pump w/ battery charging case) can be added to an existing sump pump and pump basin to provide peace of mind and flood protection during a power outage, buying precious time until power can be restored.

  • Blue Angel® Sump Pump Battery Back-Up

Product Overview


  • Assembled in the US with foreign and domestic parts
  • Fully Submersible Back Up Pump, For An Easy Addition To Any Sump System
  • All Cast Iron Housing / Volute
  • Corrosion-Resistant Thermoplastic Impeller for Maximum Water Flow
  • Protective Battery Case Included with LED Display and Audible Alarm to Let Homeowner Know There’s a Problem
  • 1-1/2 in. NPT Discharge for Easy Installation and Compliance with Building Codes
  • For Use In 14 in. Diameter or Larger Sump Basins

Key Benefits

  • This Ultra Quiet pump is expertly engineered and assembled to be The Hardest Working Pump You'll Never Hear.®
  • Quality and Reliability. Warrantied.
  • This pump is assembled in the USA to deliver dependable performance that lasts for years.
  • Protects your basement with hours of pumping power when the electricity goes out.
  • Removes up to 10,000 on a single battery charge.


  • Length - 9 In.
  • Width - 6 1/2 In.
  • Height - 11 In.
  • Weight - 24 Lbs.
  • Power Cord - 8 Ft.
  • Volts - 12 VDC
  • Construction - All Cast Iron Housing / Volute
  • Switch Type - Reed Float with Float Cage
  • Motor - Powerful 100 Watt
  • Impeller - Centrifugal
  • Intake - Top Suction
  • Discharge - 1 1/2 In. NPT
  • Submersible – Yes
  • F12V - 12 VDC - Max Flow 48 GPM: 25 GPM @ 10'

Product ID / Size Chart

  • F12V

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Customer Reviews

Average rating for Nash Distribution is 4.98 stars of 5 stars - based on 31 reviews

My waterproofing company uses all your sump pumps, especially the battery back up sumps in our waterproofing projects. Our clients are very happy with the results! I'll be recommending you to some other guys in my area.

Thomas B - Charleston, SC 29406