Best Battery Backup For Existing Sump Pump

1WAYNE - 1/2 HP Sump Pump with Integrated Vertical Float ... Top Pick

WAYNE – 1/2 HP Sump Pump with Integrated Vertical Float …

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2PumpSpy 1500W Primary Sump Pump Backup Power System Best Quality

PumpSpy 1500W Primary Sump Pump Backup Power System

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3Basement Watchdog BWE 1000 Gallons Per Hour Basement Watchdog Emergency ... Recommended

Basement Watchdog BWE 1000 Gallons Per Hour Basement Watchdog Emergency …

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4THE BASEMENT WATCHDOG Model BW-27AGM Maintenance Free (AGM) Sump Pump ...

THE BASEMENT WATCHDOG Model BW-27AGM Maintenance Free (AGM) Sump Pump …

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5Pump Sentry 1622PS - Emergency Power for Sump Pumps by ...

Pump Sentry 1622PS – Emergency Power for Sump Pumps by …

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6Basement Sentry Automatic Emergency Backup Sump Pump System (12V Battery ...

Basement Sentry Automatic Emergency Backup Sump Pump System (12V Battery …

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7PumpSpy PS2000 WiFi Battery Backup Sump Pump System with Internet ...

PumpSpy PS2000 WiFi Battery Backup Sump Pump System with Internet …

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8Superior Pump 92900 12V Battery Back Up Submersible Sump Pump ...

Superior Pump 92900 12V Battery Back Up Submersible Sump Pump …

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9B BURCAM QUALITY PUMPS SINCE 1978 300828BUPZ 1/3HP Cast Iron ...

B BURCAM QUALITY PUMPS SINCE 1978 300828BUPZ 1/3HP Cast Iron …

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10Liberty Pumps 441 Battery Back-Up Emergency Sump Pump System

Liberty Pumps 441 Battery Back-Up Emergency Sump Pump System

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Review of Best Battery Backup For Existing Sump Pump

Top Pick

WAYNE - 1/2 HP Sump Pump with Integrated Vertical Float ...

1. WAYNE – 1/2 HP Sump Pump with Integrated Vertical Float …

  • Brand: Wayne
  • Manufacturer: WAYNE
  • Dimensions: Height: 14.0 Inches Width: 18.25 Inches Length: 23.5 Inches

Features

  • ALWAYS HAVE A PLAN – This 1/2 HP WAYNE basement sump system is perfect to keep your basement dry during heavy water flow, even if you lose electricity. Whether it’s rain, snow melting, etc. WAYNE model WSS30VN can keep your basement dry.
  • BACK-UP READY – WSS30VN will pump up to 5,100 GPH and remove/evacuate/expel/get rid of up to 10,000 gallons on a single battery backup charge. WAYNE WSB1275 75 AH Battery is required for back-up but not included.
  • EFFICIENT DESIGN – Comes preassembled and ready for drop-in for easy installation in 15 minutes or less with no need to drill a weep hole. Fits in 16” diameter or larger sump basins.
  • ADDITIONAL FEATURES – The system has been tested to 1 million cycles for long-lasting use. Comes with 8-foot SJTW power cord.
  • QUALITY YOU DESERVE – Proudly assembled in the USA for quality you can trust. Warrantied for 3 years for dependable, efficient, & ultra-quiet performance.

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Best Quality

PumpSpy 1500W Primary Sump Pump Backup Power System

2. PumpSpy 1500W Primary Sump Pump Backup Power System

  • Brand: PumpSpy
  • Manufacturer: Raybend
  • Color: Black
  • Dimensions: Height: 3.25 Inches Width: 8.0 Inches Length: 20.0 Inches Weight: 14.1 Pounds `

Features

  • Automatically switches over to battery power when AC power goes out. The PumpSpy 75 Ah Deep Cycle AGM Battery (not included) is recommended
  • Generates a Pure Sine Wave 120 VAC voltage to reliably power your primary sump pump
  • Automatically recharges a battery When AC Power is restored with a powerful 10 Amp built-in charger
  • 1500 Watt output is enough to power two primary sump pumps simultaneously (with a combined Amp draw not exceeding 12.5)
  • Can be used as a power inverter for many applications requiring backup power

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Recommended

Basement Watchdog BWE 1000 Gallons Per Hour Basement Watchdog Emergency ...

3. Basement Watchdog BWE 1000 Gallons Per Hour Basement Watchdog Emergency …

  • Brand: THE BASEMENT WATCHDOG
  • Manufacturer: Glentronics, Inc.
  • Color: Black
  • Dimensions: Height: 6.5 Inches Width: 8.5 Inches Length: 4.5 Inches Weight: 9.038952742 Pounds `

Features

  • Pumps 2,000 GPH at 0 ft. of lift and 1,000 GPH at 10 ft. of lift
  • User-friendly control panel monitors pump, power and battery conditions 24 hours a day and provides visual and audible alarms to describe what to do for easy maintenance
  • Dual float switch provides 2 times the protection
  • Provides days of intermittent pumping power on a single battery charge
  • Fluid sensor monitors fluid level of the battery
  • Compatible with both wet cell and maintenance-free AGM batteries
  • Automatic 0.4 Amp charger
  • Compact pump can be installed even in small or narrow sump pits
  • Detailed instructions with over 90 pictures walk you through the simple installation process
  • Includes control unit with a dual float switch, a battery fluid level sensor, pump with a 1-1/2 in. PVC pipe adapter, battery box and charger (battery not included – sold separately)

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THE BASEMENT WATCHDOG Model BW-27AGM Maintenance Free (AGM) Sump Pump ...

4. THE BASEMENT WATCHDOG Model BW-27AGM Maintenance Free (AGM) Sump Pump …

  • Brand: THE BASEMENT WATCHDOG
  • Manufacturer: Glentronics Inc
  • Dimensions: Height: 12.0 Inches Width: 12.0 Inches Length: 8.0 Inches Weight: 49.8 Pounds `

Features

  • Maintenance free – no need to add battery fluid or distilled water
  • Up to 40-hour protection (based on a 10% duty cycle) on the Basement Watchdog Big Dog (BWD12-120C+)
  • Up to 48-hour protection (based on a 10% duty cycle) on the Basement Watchdog Special + (BWSP+) and Basement Watchdog Big Combination sump pump system (BW4000)
  • Up to 80-hour protection (based on a 10% duty cycle) on the Basement Watchdog Emergency (BWE) and Basement Watchdog Combination sump pump system (DFK961)
  • Runs various Basement Watchdog sump pump systems intermittently for days

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Pump Sentry 1622PS - Emergency Power for Sump Pumps by ...

5. Pump Sentry 1622PS – Emergency Power for Sump Pumps by …

  • Brand: HogoR
  • Manufacturer: SEC America

Features

  • 1622PS Pump Sentry is among the most advanced and reliable sump pump emergency battery backup systems available.
  • It interfaces between a pump and its AC wall outlet. When AC utility power is present, the 1622PS charges a battery and channels power from the wall outlet to the pump while monitoring that wall outlet for a power outage.
  • At the moment utility power fails, the 1622PS substitutes its own generated AC power necessary for pump operation by converting energy from the battery. When utility power is restored, the 1622PS automatically switches the pump back to the AC wall outlet’s power.
  • To determine compatibility with pump: User should verify that steady-state pump current does not exceed 14A, Agency Approvals: UL STDS. 1778, 1012, & 60950-1 CAN/CSA STDS.
  • For Wall Mount or Surface Mount Installation, 2 year Factory Warranty. Made and serviced in the USA

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Basement Sentry Automatic Emergency Backup Sump Pump System (12V Battery ...

6. Basement Sentry Automatic Emergency Backup Sump Pump System (12V Battery …

  • Brand: Star
  • Manufacturer: Star Water Systems

Features

  • Installs in sump basins along with a primary, 115V sump pump
  • Provides additional protection against basement flooding when the power goes out
  • Includes 12V pump, controller, alarm system, battery charger, float switch and battery box (primary sump pump not included – see Combo)
  • Works with a deep-cycle battery but Basement Sentry brand batteries recommended (sold separately – See Basement Century STB75B Battery).
  • Basement Sentry Backup System Model STBB100

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PumpSpy PS2000 WiFi Battery Backup Sump Pump System with Internet ...

7. PumpSpy PS2000 WiFi Battery Backup Sump Pump System with Internet …

  • Brand: PumpSpy
  • Manufacturer: PumpSpy Technology
  • Color: Black
  • Dimensions: Height: 11.0 Inches Width: 17.0 Inches Length: 16.0 Inches

Features

  • Free monitoring included! No monthly charges or subscriptions required. Connects to your WiFi for data connection.
  • Works with any 120-Volt primary sump pump! Simply plug your sump pump into the 120-Volt outlet on the PumpSpy controller for PumpSpy to start watching your sump pump.
  • Get instant alerts on your phone with the FREE PumpSpy app. Check on your pumps from anywhere with your mobile device.
  • PumpSpy computers watch your main sump pump, backup pump and battery. System tests are performed 3X per week.
  • PumpSpy products are made in USA from domestic and imported parts

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Superior Pump 92900 12V Battery Back Up Submersible Sump Pump ...

8. Superior Pump 92900 12V Battery Back Up Submersible Sump Pump …

  • Brand: Superior Pump
  • Manufacturer: Superior Pump
  • Dimensions: Height: 16.5 Inches Width: 10.0 Inches Length: 13.0 Inches Weight: 12.5 Pounds `

Features

  • 12 Volt Sump pump moves up to 1,380 gallons per hour, pump will lift water up to 25′ of vertical height
  • Tough thermoplastic construction; 10-foot cord length
  • Tethered float switch to automatically turn the pump on/off
  • 1-1/4 inch or 1-1/2 inch NPT discharge for high capacity pumping
  • Superior Pumps are Built to Last, engineered with quality components and are 100% factory tested

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B BURCAM QUALITY PUMPS SINCE 1978 300828BUPZ 1/3HP Cast Iron ...

9. B BURCAM QUALITY PUMPS SINCE 1978 300828BUPZ 1/3HP Cast Iron …

  • Brand: B BURCAM QUALITY PUMPS SINCE 1978
  • Manufacturer: BURCAM
  • Dimensions: Height: 14.0 Inches Width: 14.0 Inches Length: 14.0 Inches

Features

  • SUMP PUMP: 1/3 Pro Series cast iron sump pump preassembled with 12 volts battery back up for maximum protection.
  • EMERGENCY BACK UP PUMP: Helps reduce the risk and costly repairs in case of power outage or primary sump pump failure.
  • PERFORMANCE: Sump pump moves up to 3050 gph with a maximum lift of 18 feet. The 12 volts backup operation moves up to 16 gph and can lift water up to 10 feet.
  • FAST AND EASY INSTALLATION: The system comes preassembled for fast and easy installation.

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Liberty Pumps 441 Battery Back-Up Emergency Sump Pump System

10. Liberty Pumps 441 Battery Back-Up Emergency Sump Pump System

  • Brand: Liberty Pumps
  • Manufacturer: Liberty Pumps
  • Dimensions: Height: 13.0 Inches Width: 10.0 Inches Length: 10.0 Inches Weight: 13.0 Pounds `

Features

  • High output 12 volt submersible pump
  • Automatic, mercury-free switch – Control panel
  • Battery box and strap (battery not included)
  • Tee, check valve and bushings for 1-1/2″ or 1-1/4″ connections

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