10 Best Battery Powered Sump Pump of May 2022

In this post we show you the top 10 best Battery Powered Sump Pump that are available in the market today. We will tell you what each of them is best at, which one is best for you, and which one is the most affordable.
Rank Product Name Score
1
Basement Watchdog BWE 1000 Gallons Per Hour Basement Watchdog Emergency Back-Up Sump Pump
Basement Watchdog BWE 1000 Gallons Per Hour Basement Watchdog Emergency Back-Up Sump Pump
9.72
2
Attwood 4140-4 WaterBuster® Portable Pump, Submersible, Battery Powered, 200 GPH, 42-Inch Hose, 5 ¼-Inch Diameter
Attwood 4140-4 WaterBuster® Portable Pump, Submersible, Battery Powered, 200 GPH, 42-Inch Hose, 5 ¼-Inch Diameter
9.36
3
Superior Pump 91012 12 Volt Utility Pump with 20-Foot Cord, Black
Superior Pump 91012 12 Volt Utility Pump with 20-Foot Cord, Black
9.36
4
Wayne ESP25 Upgraded 12-Volt Battery Backup System, Black
Wayne ESP25 Upgraded 12-Volt Battery Backup System, Black
9.36
5
Liberty Pumps SJ10 SumpJet Water Powered Back-Up Pump, Gray
Liberty Pumps SJ10 SumpJet Water Powered Back-Up Pump, Gray
9.36
6
THE BASEMENT WATCHDOG Model DFK961 1/3 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and a 24 Hour a Day Monitoring Emergency Battery Backup Sump Pump System
THE BASEMENT WATCHDOG Model DFK961 1/3 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and a 24 Hour a Day Monitoring Emergency Battery Backup Sump Pump System
9.8
7
Superior Pump 92900 12V Battery Back Up Submersible Sump Pump with Tethered Switch
Superior Pump 92900 12V Battery Back Up Submersible Sump Pump with Tethered Switch
9.36
8
WaterAce WABPU Submersible Utility Pump, Black
WaterAce WABPU Submersible Utility Pump, Black
9.36
9
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
10
10
Zoeller 540-0005 FLEX Series Water-Powered Back-Up Sump Pump
Zoeller 540-0005 FLEX Series Water-Powered Back-Up Sump Pump
9.08

Top 10 Battery Powered Sump Pump of 2022

THE BASEMENT WATCHDOG BWE

1
Basement Watchdog BWE 1000 Gallons Per Hour Basement Watchdog Emergency Back-Up Sump Pump

by THE BASEMENT WATCHDOG

9.72/10

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

Color Black
Prime Status Yes
Warranty 2 year
Brand THE BASEMENT WATCHDOG
Rating 9.72/10

Features

  • Pumps 1,000 gph at 10-Feet. of li-Feet and 2,000 gph at 0-Feet. of li-Feet
  • User-friendly control panel lights up with a warning and describes what to do for easy maintenance
  • 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
  • Compatible with wet cell or maintenance free (AGM) batteries

attwood 4140-4

2
Attwood 4140-4 WaterBuster® Portable Pump, Submersible, Battery Powered, 200 GPH, 42-Inch Hose, 5 ¼-Inch Diameter

by attwood

9.36/10

Attwood 4140-4 WaterBuster® Portable Pump, Submersible, Battery Powered, 200 GPH, 42-Inch Hose, 5 ¼-Inch Diameter

Color Unspecified
Prime Status Yes
Warranty -
Brand attwood
Rating 9.36/10

Features

  • Convenient and versatile pump that can be used where needed to remove water from areas such as boats, pool covers, aquariums, sump pits, and much more
  • Truly portable because it does not use an electrical cord nor need a power source
  • Battery-powered pump can operate for up to 5 hours using three D-sized alkaline batteries
  • Ideal for use in areas and on boats where there is no permanent electrical system or power source
  • Pump is 6 3/8 inches tall, has a 5 ¼-inch diameter, and can pump up to 200 gallons per hour
  • Comes with a 42-inch-long hose with a garden hose adapter that allows addition of a longer hose
  • Lifts water to a height of 40 inches; is not to be used as a permanent bilge pump
  • Portable, battery-operated pump for removing water
  • Pumps up to 200 gallons per hour; lifts water up to 4 feet
  • Three alkaline D batteries last 5 hours
  • Measures 5.2 x 5.2 x 6.5 inches; weighs less than two pounds
  • Lifts water to height of 4 feet

Superior Pump 91012

3
Superior Pump 91012 12 Volt Utility Pump with 20-Foot Cord, Black

by Superior Pump

9.36/10

Superior Pump 91012 12 Volt Utility Pump with 20-Foot Cord, Black

Color Black
Prime Status Yes
Warranty -
Brand Superior Pump
Rating 9.36/10

Features

  • Pumps up to 1380-gallons per hour; pumps water up to 20-vertical feet; 1-1/4 inch discharge for high capacity pumping includes 3/4 inch garden hose adapter
  • Fully submersible utility pump for use with most 12-volt battery (battery not included); 20-foot cord with on/off switch and battery alligator clips
  • Tough thermoplastic construction; Oil free motor design will not hard aquatic life; Handles up to 1/8-inch solids; Simple operation, plug pump in to turn on, unplug to turn off
  • Multiple applications: marine, home, outdoors, camping/RV, hunting, farm and more
  • Superior Pumps are Built to Last, engineered with quality components and are 100% factory tested

Wayne ESP25

4
Wayne ESP25 Upgraded 12-Volt Battery Backup System, Black

by Wayne

9.36/10

Wayne ESP25 Upgraded 12-Volt Battery Backup System, Black

Color Black
Prime Status Yes
Warranty 2 year manufacturer
Brand Wayne
Rating 9.36/10

Features

  • Always Have a Plan - This 12 Volt WAYNE basement battery backup sump pump is perfect to keep your basement dry during heavy water flow when you lose electricity. Whether it’s rain, snow melting, etc. WAYNE model ESP25n can keep your basement dry.
  • Back-Up Ready - ESP25N will pump up to 2,700 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 - Fits in 14” diameter or larger sump basins, with no need to drill a weep hole
  • Additional Features - Epoxy-coated steel housing with a cast-iron base. Corrosion-resistant thermoplastic impeller for maximum water flow. Protective battery case includes LED display and an audible alarm to let you know if there’s a problem.
  • Quality You Deserve - Proudly assembled in the USA for quality you can trust. Warrantied for 2 years for dependable, efficient, & ultra-quiet performance.

Liberty Pumps SJ10

5
Liberty Pumps SJ10 SumpJet Water Powered Back-Up Pump, Gray

by Liberty Pumps

9.36/10

Liberty Pumps SJ10 SumpJet Water Powered Back-Up Pump, Gray

Color Gray
Prime Status Yes
Warranty Liberty Pumps, Inc. warrants that pumps and other products of its manufacture are free from all factory defects in material and workmanship for a period of 2 years from the date of purchase.
Brand Liberty Pumps
Rating 9.36/10

Features

  • Made In America
  • MECHANICAL COMPONENTS
  • Commercial Brand: Liberty
  • Package Dimensions: 18. 0" L x 18. 0" W x 21. 0" H

THE BASEMENT WATCHDOG DFK-961

6
THE BASEMENT WATCHDOG Model DFK961 1/3 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and a 24 Hour a Day Monitoring Emergency Battery Backup Sump Pump System

by THE BASEMENT WATCHDOG

9.8/10

THE BASEMENT WATCHDOG Model DFK961 1/3 HP Combination Submersible Sump Pump with Cast Iron / Cast Aluminum Primary Sump Pump and a 24 Hour a Day Monitoring Emergency Battery Backup Sump Pump System

Color Silver and Yellow
Prime Status Yes
Warranty 2 year
Brand THE BASEMENT WATCHDOG
Rating 9.8/10

Features

  • Pre-assembled system allowing for easy installation with little or no plumbing knowledge necessary
  • ⅓ HP energy efficient permanent split capacitor (PSC) primary pump saves money on your electric bills
  • Primary pump capacity 3,100 GPH at a 10 ft. lift and 3,700 GPH at 0 ft. lift
  • Backup system capacity 1,000 GPH at 10 ft. lift and 2,000 GPH at 0 ft. lift
  • Includes the Basement Watchdog Emergency Battery Backup System with unique monitoring that sounds an alarm, illuminates a warning light and describes what to do for easy maintenance
  • Dual float switches on both the primary and backup systems provide 4X the protection
  • Provides days of intermittent pumping power on a single battery charge
  • Compatible with both wet cell and maintenance-free AGM batteries
  • Automatic 0.4 amp charger
  • Fluid sensor monitors fluid level of the battery

Superior Pump 92900

7
Superior Pump 92900 12V Battery Back Up Submersible Sump Pump with Tethered Switch

by Superior Pump

9.36/10

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

Color -
Prime Status Yes
Warranty 1 Year Limited Warranty
Brand Superior Pump
Rating 9.36/10

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

WaterAce WABPU

8
WaterAce WABPU Submersible Utility Pump, Black

by WaterAce

9.36/10

WaterAce WABPU Submersible Utility Pump, Black

Color Black
Prime Status Yes
Warranty -
Brand WaterAce
Rating 9.36/10

Features

  • Ideal for transferring water from one source to another
  • Great for emergencies like draining water from stopped up sinks, toilets and appliances
  • Garden hose inlet connection and includes 42 inch hose with adapter
  • Download the user manual under the technical specification section of this page for safety, installation, troubleshooting, and information
  • Click on the Water Ace products link at the top of this page to see more pump options from Water Ace products

THE BASEMENT WATCHDOG BWD12-120C

9
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 THE BASEMENT WATCHDOG

10/10

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

Color -
Prime Status No
Warranty 2 year
Brand THE BASEMENT WATCHDOG
Rating 10/10

Features

  • Pumps 2,200 GPH at 10 ft. lift and 3,500 GPH at 0 ft. lift
  • 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)
  • 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
  • Powerful 20 amp multistage smart charger charges the battery quickly and shuts off completely to prolong battery life

Zoeller 540-0005

10
Zoeller 540-0005 FLEX Series Water-Powered Back-Up Sump Pump

by Zoeller

9.08/10

Zoeller 540-0005 FLEX Series Water-Powered Back-Up Sump Pump

Color -
Prime Status Yes
Warranty -
Brand Zoeller
Rating 9.08/10

Features

  • Back-Up Sump Pump

Best Battery Powered Sump Pump brands

  • THE BASEMENT WATCHDOG
  • attwood
  • Superior Pump
  • Wayne
  • Liberty Pumps

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