Top 10 Sump Pump Battery Backups
for August 2022

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.9
SCORE
THE BASEMENT WATCHDOG Model BW4000 1/2 HP Combination Submersible Sump Pump with Cast Iron/Cast Aluminum Primary Sump Pump and Special CONNECT Battery Backup Sump Pump System

THE BASEMENT WATCHDOG Model BW4000 1/2 HP Combination Submersible Sump Pump with Cast Iron/Cast Aluminum Primary Sump Pump and Special CONNECT Battery Backup Sump Pump System

by Glentronics
What We like

Back-up features unique monitoring systems to diagnose problems and sound an alarm

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Product Features

  • Package contains: Controller, charger, two dual micro reed float switches, primary pump and backup pump, instruction manual (battery and acid sold separately)
  • Compact, fits in pits as small as 12-Inch in diameter.
  • Back-up starts immediately after loss of power or if flow of water is too great for the AC pump alone

Package contains: controller, charger, two dual micro reed float switches, primary pump and backup pump, instruction manual (battery and acid sold separately) Compact, fits in pits as small as 12-inch in diameter. Back-up starts immediately after loss of power or if flow of water is too great for the ac pump alone

2
9.6
SCORE
PumpSpy PS2000 WiFi Battery Backup Sump Pump System with Internet Monitoring & Alerts

PumpSpy PS2000 WiFi Battery Backup Sump Pump System with Internet Monitoring & Alerts

by PumpSpy Technology
What We like

PumpSpy products are made in USA from domestic and imported parts

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Product Features

  • 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 automatically, 24/7 and run system tests 3X per week.
  • 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. Free monitoring included! no monthly charges or subscriptions required. connects to your wifi for data connection. 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 automatically, 24/7 and run system tests 3x per week.

3
9
SCORE
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

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

by Glentronics
What We like

User-friendly control panel lights up with a warning and describes what to do for easy maintenance

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Product Features

  • 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
  • A sensor monitors battery fluid levels for increased piece of mind
  • Pumps 2,500 GPH at 0 ft. of lift and 1,730 GPH at 10 ft. of lift

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 Pumps 2,500 gph at 0 ft. of lift and 1,730 gph at 10 ft. of lift

4
9
SCORE
THE BASEMENT WATCHDOG Model No. BWD12-120 Big Dog CONNECT 3,500 GPH at 0 ft. and 2,200 GPH at 10 ft. Battery Backup Sump Pump System with Smart WiFi Capable Monitoring Controller and 20 Amp Charger

THE BASEMENT WATCHDOG Model No. BWD12-120 Big Dog CONNECT 3

500 GPH at 0 ft. and 2, 200 GPH at 10 ft. Battery Backup Sump Pump System with Smart WiFi Capable Monitoring Controller and 20 Amp Charger

by Glentronics
What We like

Powerful 20 amp multistage smart charger charges the battery quickly and shuts off completely to prolong battery life

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Product Features

  • Remote terminal allows the ability to connect with a home security system, or other device
  • User-friendly control panel provides 24 hour a day monitoring, detects irregularities, sounds an alarm, and pinpoints problems and solutions
  • USB port allows for connection to a Basement Watchdog WiFi (BW-WiFi) or home automation (BW-HZM) module, allowing you to receive real time alerts while away from home (text, email, or through the Basement Watchdog App)
  • Pumps 2,200 GPH at 10 ft. lift and 3,500 GPH at 0 ft. lift

Pumps 2,200 gph at 10 ft. lift and 3,500 gph at 0 ft. lift Remote terminal allows the ability to connect with a home security system, or other device Usb port allows for connection to a basement watchdog wifi (bw-wifi) or home automation (bw-hzm) module, allowing you to receive real time alerts while away from home (text, email, or through the basement watchdog app) User-friendly control panel provides 24 hour a day monitoring, detects irregularities, sounds an alarm, and pinpoints problems and solutions

5
8.9
SCORE
THE BASEMENT WATCHDOG Big Combo CONNECT Model CITS-50 1/2 HP Primary and Battery Backup Sump Pump System with Smart WiFi Capable and 24 Hour a Day Monitoring Controller

THE BASEMENT WATCHDOG Big Combo CONNECT Model CITS-50 1/2 HP Primary and Battery Backup Sump Pump System with Smart WiFi Capable and 24 Hour a Day Monitoring Controller

by Glentronics
What We like

Includes a WiFi capable battery backup system that provides 24 hours a day monitoring of pump, power and battery conditions, backup controller will sound an alarm, illuminates a warning light and describe what to do for easy maintenance

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Product Features

  • Provides days of intermittent pumping power on a single battery charge and is compatible with both wet cell and maintenance-free AGM batteries. Connect two batteries in parallel for double the run time
  • Primary pump capacity 3,540 GPH at a 10 Ft. lift and 4,400 GPH at 0 Ft. lift. Backup system capacity 1,850 GPH at 10 Ft. lift and 2,600 GPH at 0 Ft. lift
  • 1/2 HP energy efficient permanent split capacitor (PSC) primary pump can save money on your electric bills
  • Allows for connection to a Basement Watchdog CONNECT Module (BW-WiFi or BW-HZM), giving you real time alerts via text, email, or through the Basement Watchdog App

Primary pump capacity 3,540 gph at a 10 ft. lift and 4,400 gph at 0 ft. lift. backup system capacity 1,850 gph at 10 ft. lift and 2,600 gph at 0 ft. lift Allows for connection to a basement watchdog connect module (bw-wifi or bw-hzm), giving you real time alerts via text, email, or through the basement watchdog app Provides days of intermittent pumping power on a single battery charge and is compatible with both wet cell and maintenance-free agm batteries. connect two batteries in parallel for double the run time 1/2 hp energy efficient permanent split capacitor (psc) primary pump can save money on your electric bills

6
8.9
SCORE
PumpSpy PS2000C Pre-Assembled SmartPump Combination Wi-Fi Connected 1/2HP Cast Iron Sump Pump and 12V Battery Backup Sump Pump with Internet Monitoring and Alerts (3 Year Warranty)

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

by PumpSpy Technology
What We like

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

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Product Features

  • 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.
  • 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.
  • Primary 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.
  • 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.

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. Primary 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.

7
8.1
SCORE
Zoeller 585-0005 Aquanot II Battery Backup Pedestal Sump Pump System with Electronic Charger

Zoeller 585-0005 Aquanot II Battery Backup Pedestal Sump Pump System with Electronic Charger

by Zoeller
What We like

Equipped with automatic electronic 28 amp charger

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Product Features

  • No interruption in pump performance because of power outage or failure of primary pump
  • Extra protection when your primary pump fails for any reason
  • One of the most reliable and well-established battery backup systems in use today

Extra protection when your primary pump fails for any reason One of the most reliable and well-established battery backup systems in use today No interruption in pump performance because of power outage or failure of primary pump

8
8.1
SCORE
Zoeller 507-0005 Basement Sentry Battery Backup Pump

Zoeller 507-0005 Basement Sentry Battery Backup Pump

by Zoeller
What We like

Provides extra protection when the primary AC pump fails due to power outages, when the primary pump fails

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Product Features

  • All models have battery burn out and overcharge. Control device -Reliable low voltage float switch
  • All systems are fully solid state automatic controllers with alarms, light indicators and have warning systems
  • Model 507 has a self contained 10 amp battery recharger. Battery case made from noncorrosive polyethylene. Contains lock strap
  • NOTE: Sump Pump and Battery are not included, as they must be purchased separately. Alarm Off - yellow light indicates the buzzer is currently silenced

All systems are fully solid state automatic controllers with alarms, light indicators and have warning systems Note: sump pump and battery are not included, as they must be purchased separately. alarm off - yellow light indicates the buzzer is currently silenced Model 507 has a self contained 10 amp battery recharger. battery case made from noncorrosive polyethylene. contains lock strap All models have battery burn out and overcharge. control device -reliable low voltage float switch

9
8.1
SCORE
Zoeller 508-0014 Aquanot Fit 12-volt DC Battery Back-up Sump Pump System with Built-in Wi-Fi for Z Control Connectivity

Zoeller 508-0014 Aquanot Fit 12-volt DC Battery Back-up Sump Pump System with Built-in Wi-Fi for Z Control Connectivity

by Zoeller
What We like

An integrated DC pump discharge check valve, additional AC pump check valve, tee, and adapter are included for easy installation.

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Product Features

  • Self-testing and smart diagnostics, Early warning diagnostics, Z Control Enabled notification and remote access, Z Control Cloud and App
  • Note: 12V battery is NOT included. Primary pump is NOT INCLUDED.
  • the Aquanot 508 DC sump pump works alongside submersible or pedestal pumps to provide up to 6 hours of continuous high performance pumping when the primary pump power is interrupted or more capacity is needed. 35 GPM at 10' at 12.7 volts.
  • The Fit controller is an automatic charging and protection system, including a low battery indicator and alarm, redundant high water switch, self-testing technology, and built-in Wi-Fi.

Self-testing and smart diagnostics, early warning diagnostics, z control enabled notification and remote access, z control cloud and app Note: 12v battery is not included. primary pump is not included. The fit controller is an automatic charging and protection system, including a low battery indicator and alarm, redundant high water switch, self-testing technology, and built-in wi-fi. The aquanot 508 dc sump pump works alongside submersible or pedestal pumps to provide up to 6 hours of continuous high performance pumping when the primary pump power is interrupted or more capacity is needed. 35 gpm at 10' at 12.7 volts.

10
8
SCORE
Battery Backup Sump Pump, High Capacity

PHCC PRO SERIES Battery Backup Sump Pump

High Capacity

by PHCC PRO SERIES
What We like

Amps/GPH of Water @ 5 Ft. of Head: 13.5 Amps/GPH of Water @ 10 Ft. of Head: 12 Amps/GPH of Water @ 15 Ft. of Head: 8 GPH of Water @ 0 Ft. of Head: 4000 GPH of Water @ 5 Ft. of Head: 3100 GPH of Water @ 10 Ft. of Head: 2400 GPH of Water @ 15 Ft. of Head: 600 Requires: Battery, Sold Separately Length: 4-1/2" Width: 9" Check Valve: No Alarm: yes NEC Cord Designation: SJT On Point: Adjustable

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