The Best Battery Backup Sump Pump : Recommended For 2022

When it comes to the most reliable names in the Battery Backup Sump Pump field,  it will be always difficult to find out which one is the best among the available products.

In the guide below, I’ll cover the Top Battery Backup Sump Pump on the market today. But at first, let’s check the  Best Battery Backup Sump Pump units among them in the bellow table.

Comparison Chart for Top Battery Backup Sump Pump

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Our Recommendation on the 10 Best Battery Backup Sump Pump

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

Features:

  • Maintenance free – no need to add battery fluid or distilled water
  • Runs various Basement Watchdog sump pump systems intermittently for days
  • 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)

Additional Info:

Height 12
Width 12
Length 8
Weight 49.8

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2. Basement Watchdog BWE 1000 Gallons Per Hour Basement Watchdog Emergency Back-Up Sump Pump

Features:

  • Dual float switch provides 2 times the protection
  • Provides days of intermittent pumping power on a single battery charge
  • Compact pump can be installed even in small or narrow sump pits
  • Pumps 2,000 GPH at 0 ft. of lift and 1,000 GPH at 10 ft. of lift
  • 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)
  • Compatible with both wet cell and maintenance-free AGM batteries
  • 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
  • Fluid sensor monitors fluid level of the battery
  • Automatic 0.4 Amp charger

Additional Info:

Color Black
Height 6.5
Width 8.5
Length 4.5
Weight 9.038952742

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3. THE BASEMENT WATCHDOG Model BWSP 2,600 GPH at 0 ft. and 1,850 GPH at 10 ft. Special CONNECT Battery Backup Sump Pump System with WiFi Capable 24 Hour a Day Monitoring Controller

Features:

  • A sensor monitors battery fluid levels for increased piece of mind
  • Includes controller, charger, dual float switch, pump and battery box (battery sold separately)
  • Compact pump can be installed even in small or narrow sump pits
  • User-friendly control panel lights up with a warning and describes what to do for easy maintenance
  • Pumps 2,500 GPH at 0 ft. of lift and 1,730 GPH at 10 ft. of lift

Additional Info:

Height 7.63
Width 9
Length 5
Weight 11.904962148

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4. THE BASEMENT WATCHDOG Combo Model CITE-33 1/3 HP Primary and Battery Backup Sump Pump System with 24 Hour a Day Monitoring Controller

Features:

  • 0.4 Amp charger is compatible with Basement Watchdog wet cell and maintenance-free AGM batteries
  • Compact design fits in pits with diameters as small as 12 in.
  • Backup system capacity 1,000 GPH at 10 ft. lift and 2,000 GPH at 0 ft. lift
  • Includes emergency battery backup sump pump system with 24 hour a day monitoring controller
  • Primary pump capacity 3,100 GPH at a 10 ft. lift and 3,720 GPH at 0 ft. lift
  • Fluid sensor monitors fluid level of the battery
  • Provides days of intermittent pumping power on a single battery charge
  • 1/3 HP energy efficient permanent split capacitor (PSC) primary pump can save money on your electric bills
  • Pre-assembled system allowing for easy installation with little or no plumbing knowledge necessary
  • Dual float switches on both the primary and backup sump pump systems provide 4x the protection

Additional Info:

Color Black
Height 18
Width 8.75
Length 11.75
Weight 27

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5. THE BASEMENT WATCHDOG Model 24EP6 Emergency Sump Pump Battery

Features:

  • Accommodates the Basement Watchdog fluid sensor to sound an alarm when distilled water is needed
  • Can be easily and safely filled with a 6 qt. battery fluid pack (sold separately Model # Z-PACK)
  • Pumps intermittently for days on the Basement Watchdog Emergency (BWE) or Combination (DFK961) system
  • 1 year warranty
  • Shipped dry to remain fresh until activated
  • Compatible with the Basement Watchdog Emergency (BWE) battery backup sump pump system or Basement Watchdog Combination primary and battery backup sump pump system (DFK961)

Additional Info:

Color Black
Height 10.5
Width 11.75
Length 7
Weight 20

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6. 822PS – Sump Pump Backup System

Features:

  • HOW IT WORKS: Pump Sentry will reliably power your sump pump during a power outage; it automatically switches to battery when AC power goes out & will automatically recharge when power is restored
  • WHAT YOU NEED: For functionality of the battery backup, connect a 12Volt deep cycle marine battery (purchased separately) with a capacity rating between 90 & 200 ampere hours; battery cables included
  • BRAND PROMISE: We take pride in our rugged, built-to-last products & offer a 2-year factory warranty on our sump pump battery backup system; made & serviced in the USA
  • COMPACT & DURABLE: This sump pump battery backup is housed in rugged aluminum & comes in a compact size; supports full pump capacity & can be easily installed; it offers a silent & clean operation
  • FEATURES: UL & CSA accredited, this 1200 Watt battery backup is compact; it’s designed to operate most sump pumps up to 9 amps & comes with indicators for power output, battery charge, & battery replace. Not for use with pedestal pumps.

Additional Info:

Color Black
Height 3
Width 6
Length 17

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7. THE BASEMENT WATCHDOG Model 30HDC140S Big Standby Sump Pump Battery

Features:

  • Compatible with any Basement Watchdog battery backup sump pump system
  • Shipped without battery fluid to remain fresh until activated
  • Can be easily and safely filled with a 6 qt. battery fluid pack (sold separately Model # Z-PACK)
  • Accommodates the Basement Watchdog fluid sensor to sound an alarm when distilled water is needed
  • Pumps intermittently for days to help protect your basement
  • Provides longer run times than the Basement Watchdog Emergency Standby Battery (model 24EP6)
  • 1 year warranty

Additional Info:

Height 10
Width 13
Length 6.75
Weight 36

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8. WAYNE – 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included – Up to 5,100 Gallons Per Hour – Heavy Duty Basement Sump Pump System

Features:

  • ADDITIONAL FEATURES – The system has been tested to 1 million cycles for long-lasting use. Comes with 8-foot SJTW power cord.
  • 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.
  • 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.
  • QUALITY YOU DESERVE – Proudly assembled in the USA for quality you can trust. Warrantied for 3 years for dependable, efficient, & ultra-quiet performance.
  • 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.

Additional Info:

Height 14
Width 18.25
Length 23.5

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9. Superior Pump 92900 12V Battery Back Up Submersible Sump Pump with Tethered Switch

Features:

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

Additional Info:

Height 16.5
Width 10
Length 13
Weight 12.5

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10. PumpSpy PS2000C Pre-Assembled SmartPump Combination Wi-Fi Connected 1/2HP Primary Sump Pump and 12V Battery Backup Sump Pump with Internet Monitoring and Alerts (3 Year Warranty)

Features:

  • Primary ½ HP SmartPump pumps up to 4320 GPH, 3780 GPH @ 10’. 12V backup pumps up to 3400 GPH, 2400 GPH @ 10’. Pump switches rated for 1 million cycles. Dual backup pump switches for extra protection.
  • Complete pre-assembled system including check valves. Easy installation in as little as 15 minutes. 15 inch diameter or larger sump basin & 1.5” discharge pipe required
  • Extremely quiet pump performance! Assembled with silent check valves that eliminate thumping or pipe banging! PumpSpy products are assembled in USA from domestic and imported parts.
  • Free PumpSpy monitoring & alerts included. PumpSpy remotely monitors primary sump pump & backup pump performance and battery status, 24/7. System & battery tests performed 3X per week. Get alerts and check on your pumps from anywhere, anytime. PumpSpy app available for iOS and Android.
  • Backup pump automatically activates when power fails, or primary pump requires assistance. Backup pump removes up to 13,000 gallons on a single 75 A/Hr. battery, providing days of protection under typical use.

Additional Info:

Color Black
Height 22
Width 14.5
Length 15

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Best Battery Backup Sump Pump Buying Guide

Let’s look at below the primary considerations while buying a Battery Backup Sump Pump.

Ease of Use

After all, products are meant to simplify our work. So, if you find that the Battery Backup Sump Pump is making it more difficult or causing a certain discomfort to your purpose, then this Battery Backup Sump Pump is not for you.

Also, some units have features that make them easier to use.

Budget

To buy a product, you need the money to do. Seeing that they are many of these Battery Backup Sump Pump with varying prices, you have to be careful, so you don’t buy an overpriced product. Generally, professional Battery Backup Sump Pump tend to be on the higher side, so, if you don’t need one, opt for products that just suit your need.

Buying a product at an exorbitant price that does the same or less work than a cheaper brand is not ideal. For instance, some tools are only attractive but have very little to offer.

So, when buying, make sure you read the features and specifications of the Battery Backup Sump Pump. Like with other things, make sure you are getting value for your money. Also, remember that not every expensive product works better than the cheaper ones.

The Type of Material

By now, you must have understood that not every  Battery Backup Sump Pump works with every aspect you need. So before you take that leap and start buying, there are a few questions that you should ask yourself.

The choices you make are dependent on how you answer these questions. You should also be wary of future decisions you may make.

Safe

This is a very important consideration that is the Battery Backup Sump Pump safe while I am using it ? you may talk to an expert who already uses it.

Product Features

Features are the promises of how a product will help you. As a result, features are what you think about most when purchasing a Battery Backup Sump Pump. Similar items are meant to offer comparable characteristics, but as a wise buyer, you must make sure that they are applicable to your needs. Additionally, look for any unique features you may leverage to your advantage.

Brand Value

When purchasing anything, the worth of a brand’s reputation or value is crucial. Although it doesn’t apply to all items, there are some areas where you may recognize a brand as unique and discover that it complements your taste and beliefs. According to recent studies, a product’s ability to sway customers in favor of one direction or another is a crucial competitive advantage.

Additionally, brand reputation is crucial since it increases the reliability of the product. People believe a product from a well-known brand will function better and endure longer. Additionally, a reputable brand is more likely to offer quick after-sales customer care if there is a problem with a product after purchase.

Conclusion

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Battery Backup Sump Pump featured here incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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