Hello there! Are you tired searching for the best battery sump pump but could not able to find the right one? Worry not readers, because in this article, we have covered everything you need to know before buying the battery sump pump online. Keep Reading!
Choosing the best battery sump pump can be a tough job, especially when you are looking for one that suits your budget. Therefore, we have listed the top 10 battery sump pump available at best prices with all the latest demanding features catering to your needs. We have analysed each and every product and have shared detailed information about them. Based on our personal review, we found this Superior Pump 91012 12 Volt Utility Pump with 20-Foot Cord, Black best in our list. However, if you are looking for a product with a cheaper price, then you can check out THE BASEMENT WATCHDOG Model 30HDC140S Big Standby Sump Pump Battery which is equally good with good reviews. We are very much sure that you’ll be able to make a wiser decision in buying the Top battery sump pump by going through the exclusive list mentioned below.
All the products listed in this guide are good in their own way. You simply have to pick one that you feel delivers on the best performance. Let us get right into them already. Check the quick reviews below.
Best battery sump pump

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Wayne ESP25 Upgraded 12-Volt Battery Backup System, Black
Wayne ESP25 Upgraded 12-Volt Battery Backup System, Black
$299.99 in stock
Features
- Indoor Use Only - 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.
THE BASEMENT WATCHDOG Model BW-27AGM Maintenance Free (AGM) Sump Pump Battery
THE BASEMENT WATCHDOG Model BW-27AGM Maintenance Free (AGM) Sump Pump Battery
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, CITS-50)
- 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, CITE-33)
- Runs various Basement Watchdog sump pump systems intermittently for days
THE BASEMENT WATCHDOG Model BWE 2,000 GPH at 0 ft. and 1,000 GPH at 10 ft. Emergency Battery Backup Sump Pump System
THE BASEMENT WATCHDOG Model BWE 2,000 GPH at 0 ft. and 1,000 GPH at 10 ft. Emergency Battery Backup Sump Pump System
$161.44 in stock
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
THE BASEMENT WATCHDOG Model 30HDC140S Big Standby Sump Pump Battery
THE BASEMENT WATCHDOG Model 30HDC140S Big Standby Sump Pump Battery
Features
- Pumps intermittently for days to help protect your basement
- Provides longer run times than the Basement Watchdog Emergency Standby Battery (model 24EP6)
- Accommodates the Basement Watchdog fluid sensor to sound an alarm when distilled water is needed
- 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)
Raybend Primary Sump Pump Backup Power System
Raybend Primary Sump Pump Backup Power System
Features
- Automatically switches over to battery power when AC power goes out. (A 75 Ah Deep Cycle AGM Battery 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)
- Fully tested, grounded system, complies with CE electrical safety standards
Wayne WSB1275 75Ah Maintenance-Free Battery Recommended for Wayne ESP25, Wayne WSS30VN and Wayne Basement Guardian
Wayne WSB1275 75Ah Maintenance-Free Battery Recommended for Wayne ESP25, Wayne WSS30VN and Wayne Basement Guardian
$229.00 in stock
Features
- Always Have a Plan - Wayne WSB1275 battery helps keep your basement sump system running, especially when you lose electricity.
- Back-Up Ready - Compatible with the Wayne ESP25n, Wayne WSS30Vn, Wayne Basement Guardian, and all other Wayne battery back-up systems.
- Fully Charged - 12V/75Ah sealed battery comes fully charged with carry handles for convenience.
- Additional Features - Sealed lead acid battery is easy to install or remove. Battery is rechargeable for repeated use. No need to mix acid and add water – this battery is maintenance free!
- Quality You Deserve - 1-year limited warranty for dependable performance.
Superior Pump 91012 12 Volt Utility Pump with 20-Foot Cord, Black
Superior Pump 91012 12 Volt Utility Pump with 20-Foot Cord, Black
2 used from $91.26
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
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
Features
- Pumps 2,500 GPH at 0 ft. of lift and 1,730 GPH at 10 ft. of lift
- 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
Superior Pump 92910 12V Battery Back Up Submersible Sump Pump with Vertical Switch
Superior Pump 92910 12V Battery Back Up Submersible Sump Pump with Vertical Switch
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
- Vertical 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
WAYNE ESP15 Battery Back-Up 12 Volt Sump Pump System
WAYNE ESP15 Battery Back-Up 12 Volt Sump Pump System
Features
- 720-Gallons per hour at 10-feet of lift and maximum flow is 1750 gallons per hour
- Corrosion resistant thermoplastic construction
- Alarm sounds to notify you when the backup system is active
- Requires one 40-ampere hour or one 75-ampere hour battery
- 1-Year limited warranty
So, These are some of the best battery sump pump with all the major features that you must be looking for. Now you can easily pick out the best one based on your budget, needs and preferences. Still, if you found yourself confused about choosing the best product, then you can try this THE BASEMENT WATCHDOG Model BWE 2,000 GPH at 0 ft. and 1,000 GPH at 10 ft. Emergency Battery Backup Sump Pump System for more recommendations. Hope you enjoyed reading the article!