There are several advantages of having a system emergency battery backup sump pump. Let’s take you step by step, type by type, and find the best system emergency battery backup sump pump for you.

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Our Top Picks:

Best Overall: Buy: Wayne System Emergency Battery Backup Sump Pump READ REVIEW

Best With Commercial Brand: Buy: Liberty Pumps System Emergency Battery Backup Sump Pump READ REVIEW

Best For Heavy Duty: Buy: Basement Watchdog Sump Pump READ REVIEW

Best For Good Performance: Buy: Zoeller System Emergency Battery Backup Sump Pump READ REVIEW

Best For Easy Install: Buy: Basement Watchdog System Emergency Battery Backup Sump Pump READ REVIEW

Best For Very High Quality: Buy: Sec America System Emergency Battery Backup Sump Pump READ REVIEW

Best With Float Switch: Buy: Bur-Cam System Emergency Battery Backup Sump Pump READ REVIEW

Best For Ground Water: Buy: Ecoflo Products Incorporated System Emergency Battery Backup Sump Pump READ REVIEW

Best With Most Submersible Sump Pumps: Buy: Star System Emergency Battery Backup Sump Pump READ REVIEW

Best Overall: Wayne System Emergency Battery Backup Sump Pump

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Here, we present a pump that manages to win our hearts. It's the Wayne System Emergency Battery Backup Sump Pump and it's widely considered as one of the all-around great pumps you can buy. The wayne system emergency battery backup sump pump is 3300 gallons per hour. Make sure this fits by entering your model number. The esp25 backup sump pump system is designed for easy installation without any major plumbing changes.

The pump is very good, works fine and it provides for a very easy install. Above all, the wayne system emergency battery backup sump pump includes removing standing water off basement floors or construction sites, draining aquariums and water beds.

Most customers agree that the pump is good for your drain field, but in an emergency it is better than basement flooding. In addition, a few also found that the pump does go off after 20 seconds but it needs volume control. Also, a few also found that the pump is solid, the float works well, and it 's simple in a nice way. In short, many customers have used the pump for more than a few months without letup, and it shows no sign of giving up.

• This measures 14" l x 9" h x 9" d. The wiring hookup is easy.
• The 1/2 hp wayne pump is super quiet and very efficient at pumping water.
• This is kind of important, as there are different battery technologies which require different charging procedures.
• These make for a great buy and it is nearly silent.

Best With Commercial Brand: Liberty Pumps System Emergency Battery Backup Sump Pump

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The Liberty Pumps System Emergency Battery Backup Sump Pump's superior materials makes sure that it ages well with use. The Liberty pumps system emergency battery backup sump pump is fully automatic, arrives completely assembled, and comes back with Liberty's standard 2 year warranty. This unique product is powered by your municipal water supply and requires no electricity to operate. And, the pump is good for fast delivery, is perfect for noise level, It installed easily and has a good design.

Lastly, the liberty pumps system emergency battery backup sump pump is stainless, works beautifully, It is very quiet and has a simple design.

Almost all buyers found that the pump works well but the rate of discharge flow is low but continuous. Also, a few strongly agree that the pump is easy to install with basic plumbing skills. Moreover, they say that the major flaw with this pump is that there is no obvious way to flush or drain excess water from the pump.

• Package dimensions: 18. 0" l x 18. 0" w x 21. 0" h.
• This is perfect and multiple tests with the primary sump off have yielded great results.
• The unit itself installs easily into the existing main pump vent pipe.
• This is used to get the water supply to the sump jet.

Best For Heavy Duty: Basement Watchdog Sump Pump

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The Basement Watchdog Sump Pump is capable of outshining several other pumps featured in this list in overall features for the price point. The basement watchdog sump pump worked as expected and it was installed easily. The Manufacturer says: We build the most dependable, user-friendly pumps in the industry using intelligent design, premium components, and quality manufacturing practices that include thoroughly testing every single unit. The basement watchdog emergency ( model bwe ) battery backup sump pump is equipped with an automatic charger that helps extend the life of the battery while maintaining the maximum charge on the battery without overcharging.

Most importantly, the basement watchdog sump pump is convenient, is great for stainless steel and it makes for great backup.

Most buyers quickly discovered that the pump included everything except additionally comes with a back flow valve. In addition, they say that the pump is easy to read alarm lights. In addition, they say that the pump will probably send you another box. To sum up, the tone of buyers is very positive and we believe that the pump suits the purpose.

• A sensor monitors battery fluid levels for increased piece of mind.
• This is stainless, it is for noise level and has an efficient design.
• Pumps 1,000 gph at 10-feet. of li-feet and 2,000 gph at 0-feet. of li-feet.
• This is holding that charge well for the last week.

Best For Good Performance: Zoeller System Emergency Battery Backup Sump Pump

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The Zoeller System Emergency Battery Backup Sump Pump's material feels more premium than its price would suggest. The zoeller system emergency battery backup sump pump comes with clear directions, it has a lcd screen and has an efficient design. They are designed, engineered and assembled by moeller as a sump pump. In addition, the pump is very good, it works like a champ and has a good design.

The pump allows for an extremely efficient charger in a compact design. Further, the pump includes an integrated dc pump discharge check valve, additional ac pump check valve, tee, and an adapter. Above all, the zoeller system emergency battery backupsump pump, suitable for back up pumps, is very happy and it comes with battery voltage.

Almost all customers found that the pump had perfect with great instructions. Moreover, a few strongly agree that the pump is the zoeller aquanot spin batterybackup system. Further, they strongly agree that the battery backup pump and controller are easy to install and connect. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

• 12 volt highly efficient noncorrosive pump construction.
• This is easy to install and really does the job.
• This is a great compliment to the zoeller m53 main pump.
• This is very large in diameter with the pump and backup combined.

Best For Easy Install: Basement Watchdog System Emergency Battery Backup Sump Pump

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The Basement Watchdog System Emergency Battery Backup Sump Pump is capable of outshining several other pumps featured in this list in overall features for the price point. The basement watchdog system emergencybattery backup sump pump 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. The manufacturer says: Plus, it’s compatible with our wet cell and maintenance-free batteries. The basement watchdog combo ( model dfk961 ) includes two sets of micro - reed dual float switches.

Finally, the basement watchdog systememergency battery backup sump pump is very happy, It can wait for a great deal and has a good design.

Most buyers quickly discovered that the pump is easy to install, with easy-to-read directions. In addition, they also found that this sumppump is an exact replacement for the previous pump, and works great.

• This has been protecting homes for over 30 years and continues to lead the pack.
• Dual float switches on both the primary and backup systems provide 4x the protection.
• This is economical, is strong, it works as advertised and has a portable design.
• A fluid sensor monitors the fluid level of the battery.

Best For Very High Quality: Sec America System Emergency Battery Backup Sump Pump

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Compared with other pumps in this category, the second American system emergency battery backup sump pump has a convenient design. The second American system emergency batterybackup sump pump is worth the price and it worked fine. The manufacturer says: This affords our customers rapid deliveries for new product designs. Further, it comes with indicators for power output, battery charge, & battery replace.

The pump is partly because continuous communication between Sec America and its manufacturing partners results in more cost-effective assemblies and packaging. Also, it has transformer and metal fabrication facilities, key capabilities necessary for design management, and product refinement. Finally, the second American system emergencybattery backup sump pump comes with a track record of more than 30 years, Sec products are recognized in numerous industrial and consumer specialty markets and installations.

Almost all customers agree that the pump is easy to install and set up for peace of mind. And, they also found that the pump had powered the zoeller m-98 on numerous occassions. Further, they strongly agree that the pump is working perfectly through numerous storms with power outages. Obviously, this pump passed the test and had very satisfied buyers eager to share their experience.

• The unit powers the sump pump fine when the power goes off.
• This is worth every penny and also provides hours of operation.
• These are fully-tested units at the end of the production line.
• Manufacturer says: we build custom power converters tailored to many applications.

Best With Float Switch: Bur-Cam System Emergency Battery Backup Sump Pump

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Bur-Cam makes beautiful and great pumps with classic and smartly chosen materials. The Bur-Cam System Emergency Battery Backup Sump Pump is compatible with most electrical sump pump brands and can be installed on existing or separate discharge piping. Make sure this fits by entering your model number. The tethered float switch ensures automatic operation of the pump and can be used in 14.

Most importantly, the bur-cam systememergency battery backupsump pump is 10 feet and the capacity is up to 1600 US gph.burcam 300403.

"Nice quiet pump compared to my original pump. " - says, one customer. Overall, most buyers found the pump suits best, and no one questions it.

• 1’’ discharge with elbow and check-valve to fit standard 1 1/2’’ DWV piping.
• Included in the system: charger battery case, mechanical float switch, check valve.
• One of the newcomers and featured product.

Best For Ground Water: Ecoflo Products Incorporated System Emergency Battery Backup Sump Pump

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The ecoflo products incorporate a system emergency battery backup sumppump that has killer features for the price point. Moreover, this two - stage system includes an electric sump pump connected to a 12. Make sure this fits by entering your model number. Finally, the Ecoflo Products Incorporated System Emergency Battery Backup Sump Pump is ideal for providing emergency service in the event of a primary pump failure or power outage.

One customer says - "Make your own judgment when buying. ". Most buyers opine that the pump is used for ground water in the basement of customers ' house. Overall, many customers have used the ecoflo products incorporated system emergency battery backup sump pump for more than a few months without any complaints, and it shows no sign of giving up.

• Min pit diameter: 14", min sump depth: 24".
• During normal operation, the electric sump pump will pump water from the pit.
• Variable gph - 2700 mph at 0' and 600 mph at 20'.
• Volt backup pump that runs off a deep-cycle marine battery.

Best With Most Submersible Sump Pumps: Star System Emergency Battery Backup Sump Pump

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The Star System Emergency Battery Backup Sump Pump is capable of outshining several other pumps featured in this list in overall features in its price range. The star system emergency battery backup sump pump is made for use in homes with city / municipal water and requires a sump basin at least 18” wide x 22” deep. This flow of city water creates a powerful vacuum, which pulls water out of your sump pit and pumps it outside the house. The water level drops, this backup pump ’s float shuts off the valve stopping the flow of city water.

The pump works with most submersible sump pumps and pedestal pumps, is 100% factory tested and covered by a 2 - year limited warranty. Finally, the star system emergency battery backup sump pump can be installed with a submersible sump pump or pedestal pump.

"Rising water lifts a floating ball which triggers city water to turn on and the pump begins. " - says, one customer. Overall, for most customers, Star product was just what they wanted.

• This will remove up to 2 gallons for every gallon of city water used.
• New and hot releases.