Are you in need of a battery backup sump pump? Keep in mind that approximately 14,000 people experience some type of water damage daily throughout the USA.
Therefore, getting the best battery backup sump pump for your household is a great idea for pumping water from a flooded basement. This device is essential for keeping the value of your home intact.
In order to purchase a quality battery backup sump pump, it is important to learn about the different types available on the market.
You will now make the right choice with this powerful information. This extensive review will cover what each one entails.
Top 3 Best Battery Backup Sump Pump Systems Compared
Below are the 3 best rated battery backup sump pump systems with the comparison according to their price. I will break down the criteria for picking the best among all 8 battery backup sump pumps according to your needs.
Everything covered is a brief synopsis of what to expect when making your final decision.
In the below product reviews we tried to break down the features, pros, and cons of all 8 best battery backup sump pump systems. Hope it will make your buying decision easier.
Top 8 Battery Backup Sump Pump Reviews for 2021
1. Wayne WSS30VN Upgraded Combination 1/2 HP and 12-Volt Battery Backup System
This pump has a top suction mechanism to minimize debris and limit clogging. There is also a brightly lit LED alarm system indicator that lets homeowners stay abreast about status updates.
Even when the pump goes out, the motor keeps running. This pump is Ultra-Quiet and does not produce an annoying noise. Created by an industry leader with over 80 years of experience, Wayne knows basement sewage management better than anyone else in the market.
Therefore, you can avoid creating a vent or weep hole because this pump does everything for you. The item weighs approximately 24 pounds, so it does not require strain to carry.
Additionally, it comes already pre-assembled to drop right into the sump basin. The exterior has a rugged cast iron, epoxy-coated construction for tough applications and rough handling.
Finally, there is a smart charging technology that limits the amount of power used by the DC current.
- Quick and easy installation limiting hard work
- Created by an industry leader with over 80 years of experience
- Has a long lifespan
- Made with heavy duty construction that can withstand bumps and bruises
- Keeps running despite power loss
- Valve checks are quiet
- Durable
- Powerful
- Rust and corrosion free
- Comes pre-assembled
- Runs quietly
- Limited instructions
- Battery is a bit loud in some cases.
It does the job quietly, which is great for people who do not like the loud noise of the motor. There are several more smart features best operable by tech-savvy users.
Although this pump is very heavy to carry, from our extensive research and personal usage, we won’t hesitate to declare it the best combination sump pump system which is durable means it will last long, powerful and will not break your bank.
In addition, if you want to check more about the Wayne battery backup sump pump, we have two more product reviews of this brand for you. It will definitely help you to take your decision easily.
2. PumpSpy PS2000 WiFi Battery Backup Sump Pump System with Internet Monitoring & Alerts
If this best backup sump pump does a cycle every 5 minutes, expect 166 hours of full power for getting rid of water in the basement during torrential floods.
Automatic recharging activates automatically when the system detects a surge of power. One special feature absent in many other products is the Internet Monitoring system that sends information from the data center to your smartphone through the PumpSpy app 24 hours a day.
Even when the power shuts down, the battery picks up the pace with a steady Wi-Fi internet connection. But you will hear a beeping alarm that indicates this process is in session.
- Internet Monitoring
- Automatic battery recharge upon restoring power
- Does not look like a traditional sump pump
- Does not operate like a traditional sump pump because it has full automation features like 24/7 system monitoring
- Can get data updates on a smartphone through the PumpSpy app
- Compatible with a 120 volt battery
- Parts and unit are made in the USA
- Might have problems connecting to the PumpSpy network
Being the best battery backup sump pump system in our list, this backup pump has modern features such as digital alarms and even Wi-Fi internet sending data to apps. Most backup pumps do not have this.
This sump pump seems to appeal to younger users who are familiar with technology and plan to keep it for years to come.
You can monitor the status 24/7 from anywhere in the world. It pumps a high amount of water using the power of a superior battery that will last long.
3. WAYNE BGSP50 Guardian Premium Wi-Fi Connected Total Basement Protection System
Get the benefit of having 2 cast iron pumps that do the job. If the primary pump stops working the other kicks in. A remote display has colored LED lighting that shows the status of the system.
The first classification is the Estimated Protection covering the run time. Next is the Battery Health. Then, is the Water Level in Basin from low to high. And lastly the Power Status from low, medium, to high.
- Solid-state air switch responsible for reading water levels
- Dual processor and a float switch
- The most important feature is the Wi-Fi update that ensures that this product is functioning correctly all the time
- The Monitoring apps works with Apple or Android devices
- Local Links will keep updating the system even when the Wi-Fi router turns off
- Wi-Fi connection monitors the pump
- Quick installation; takes about 15 minutes to assemble
- Assembled in the USA
- System has two submersible pumps
- Power options include AC or battery
- Quality build
- Strong pumping
- Super expensive
- Need to tighten up screws upon arrival in the mail
- Still need to buy an expensive battery
One thing you should know is that this is a premium product but it seems too costly for the average person. However, after conducting much research, the price is definitely worth paying.
Keep in mind this is a full system of two pumps (one primary pump & one battery backup system), AC power, and backup batteries, and most importantly WI-Fi monitoring.
The cast iron protection ensures a lifespan because it will not rust.
4. Wayne ESP25 Upgraded 12-Volt Battery Backup System, Black
The battery is not included. The housing unit is made of an epoxy steel construction with a cast-iron base that prevents corrosion.
LED Alarms & Smart Charging
There are LED alarm lights with audio, displaying alerts and charging levels. A smart charging feature promotes battery saving.
Moreover, there is a battery health indicator showing information about the power failure status. All of these systems are connected to the alarm that rings when the backup system activates.
Parts
The Wayne ESP25 sump pump battery backup system is American made with domestic and foreign parts. It weighs about 21 pounds. Expert installation is available for customers who need additional assistance.
- Compatible with maintenance free batteries
- Made in the USA
- LED indicators for partial and low battery levels
- Runs off a maintenance-free battery
- Pumps a lot of water in a short amount of time
- Does a really good job of getting the water out of the home
- Really easy to work. Controls are simple
- Has an alarm system for audible alerts along with visual indicators
- Alarms are loud enough to hear on the first floor.
- No installation required
- Durable, heavy-duty
- Has thermoplastic construction in some areas showing potential weakness
- Battery is not included
Wayne ESP25 backup pumps have many fancy technology features that are extremely beneficial for new age users. It comes fitted with alarms and levers. Because of its high-capacity, expect a high amount of voltage assisting the pump.
This high-end sump pump battery backup system gets the job done with advanced technology and audible alarm features. And for the price tag, all the features it offers, we are not hesitated to declare this "the best backup sump pump for the money".
5. Zoeller 508-0006 Aquanot 508 ProPak53 Preassembled Sump Pump System with Battery Backup
Delve Deeper Into the Model
A low-voltage vertical switch is a great addition to this backup pump. Moreover, the discharge check valve will give homeowners constant updates.
The exterior sports a compact, colorful design that is very stylish. The unit is Crus-approved and comes with the USA made charger.
You will get the advantage of a technologically advanced alarm system that comes with an audio dialer. This mechanism contacts you about any problems with the pump.
There is also an anti-battery feature to prevent a burnout, providing protection against overcharging. This machine is a bit heavy, weighing approximately 40 lbs.
- Comes already assembled
- Has a solid-state design for maximum efficiency
- Has light indicators and an alarm warning system that brings issues to your attention
- Exterior is very colorful, goes well with the home interior
- Stylish
- Compact design
- USA manufactured for quality
- Contacts the home alarm system when it senses any problems
- Although the product comes assemble, the process of putting it together might be a bit complex for DIYers
- Product is a bit heavy, weighs 40 pounds
- Has a poor, faulty check valve design. Make sure to choose a check valve compatible with this unit
This backup pump system offers the full package of a sump pump. However, the only two items that you might need later is a new battery or check valve.
Customers do not need to worry because this brand of sump pump has the most advanced technology to clean up water quickly and efficiently.
There are plenty of light indicators tapping into the alarm systems for constant alerts about impending issues.
The manufacturer is the USA approved, so all systems are made with high-quality products.
Stylish and colorful, the unit fits well with a chic household. Last but not least to mention that the machine is a bit heavier than the others.
Please take note, this is not only the Zoeller product listed here, but we also have two more Zoeller battery backup sump pump reviews for you.
6. Zoeller 508-0005 Aquanot 508 Battery Backup System
A quick discharge takes the guesswork out of flood prevention. This unit is made in the USA, hand-built by talented professionals who are passionate about creating basement protection products.
This backup pump also offers the option of getting an optional Amazon expert installation by local a professional who will install the sump pump battery backup system, get rid of the old one, connect the power supply, and test the functionality.
- Compact
- Hand-built
- Affordable: cost significantly less than other products
- Expert installation
- Easy installation for DIY homeowners
- USA quality
- Last for years
- Expert installation costs almost as much as the unit itself
- LCD screen might malfunction after some time
- Some parts are made with plastic and not a strong metal
This backup pump costs significantly less than other products without sacrificing quality. Moreover, it's a USA based product, which means it was made with care. An anti burnout and overcharging mechanism are nice features to have.
7. Zoeller 507-0005 Basement Sentry Battery Backup Pump
This is an average sump pump battery backup system with protective measures in place if the primary pump happens to malfunction or if the power goes out. It comes equipped with a burn out prevention system and anti-overcharging to extend battery life. A reliable float switch is easy to access with just a push of a lever. This specific model can charge a battery with 10 AMP. The base battery casing is made with noncorrosive polyethylene material.
- Warning LED light indicators
- Cheap: significantly lower in price than the others
- Solid; sturdy
- Alarm systems
- Warranties
- Need to buy the sump pump and battery separately
- Does not work very well
This sturdy machine has all the basics that you’re looking for in a sump pump. It comes pre-assembled with the correct parts.
8. Superior Pump 92910 12V Battery Backup Submersible Sump Pump with Vertical Switch
- This sump pump battery backup system can move water at the rate of 1380 gallons per hour.
- Comes with a vertical float switch which can automatically turn the pump on/off.
- Expert installation available with this pump
- Solid color
- A company with over 100 years experience
- Could have more useful features
- Poor build
This backup pump is cheap hence the build is not solid. But you are on a really tight budget, you can go for it.
Honorary Mention
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Basepump HB1000-PRO - Best Water Powered Backup Sump Sump
The Basepump HB1000-PRO is ready to disperse a large amount of water out of a sump. One key feature is the 85dB alarm for a loud audible indication of potential problems. The battery operates 9V of power.
It has a dual check valve because of the high volume of water that runs through the system. Definitely, the best rated across the board. There is no need to constantly check for power.
If the electricity malfunctions and your primary sump pump is not working, the backup battery steps in and take control. A brass shutoff valve will stop the high volume of water from flowing.
Push-in pipe fittings keep the hoses connected tightly with an ironclad grip. A Radon sealed system prevents air and water leakages.
This sump pump is mostly made of polypropylene. Last but not least, due to its heavy-duty life cycle and fabulous performance, it's considered one of the best water powered backup sump pump in the modern era.
- Pumps a high volume of water
- RadonSeal
- Versatile: can even mount on a ceiling
- Lightweight
- Expert installation available on Amazon
- Convenient
- Versatile
- Combo package
- Quick and easy installation
- Third party expert installation costs almost as much as the pump
It pumps a high volume of water during floods. Amazon offers an expert installation that costs almost as much as the sump pump itself.
The versatility aspect allows you to do many things with it. Alarm systems indicate many potential issues with the system. You get a lot from this sump pump.
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Pump Sentry 822 PS Emergency Power for Sump Pump - Best Battery Backup for Existing Sump Sump
The easy to use Pump Sentry 822 PS-Emergency Power Battery Backup features 1200 watts and is a convenient interface between your primary sump pump and an AC wall outlet.
Featuring a compact size, the 822 PS comes with a durable aluminum housing that you can either surface or wall mount.
The battery is not included, so you will need to buy a 12-volt deep cycle marine battery that has up to 200 amps separately.
One of the best battery backup for existing sump pump systems on the market today, the 822 PS features a low battery audible alarm, a power output indicator, a battery replacement indicator, and a battery charge state indicator.
With its aluminum housing, it can handle harsh conditions. Plus, its compact size allows it to fit in tight spaces saving you space in your basement.
When you have AC power, the unit will charge its battery and monitor the wall outlet to detect power outages.
When the power fails, the 822 PS can draw energy from its battery and convert it to allow the primary pump to operate. When power is restored, it will automatically switch back to AC power to run the main pump.
The 822PS automatically resumes charging its battery once power is restored to return the battery to full capacity for the next power failure.
Its design allows it to work with almost any 1/3 Hp sump pump. It is both CSA and UL Approved and also comes with battery cables, so you don’t have to worry about using power cords, and a two-year factory warranty.
- This product is very easy to install.
- It switches to battery power quickly when the power goes off, and then switches back to power just as fast when the power is restored.
- This is a heavy-duty, industrial-strength grade product.
- It is super heavy.
- It is on the expensive side.
How to Choose The Best Battery Backup Sump Pump – The Ultimate Buying Guide
First step is to determine what type of battery you want.
Solar Battery
Many homeowners will install a solar panel outside about several feet from the garage to charge up the backup battery. Although this is not the usual way for a battery to get power, some people find it useful. Therefore, you will need to perform all the modifications yourself.
AGM (Absorbent Glass Mat) Battery
This is the best type of battery for sump pumps that works with the technologically advanced systems. AGM batteries range from the maintenance-free, deep cycle, to wet cell and marine.
- A maintenance-free battery does not require constant attention and runs longer.
- Marine batteries need water and constant maintenance but are more reliable.
- Wet cell batteries are mostly found in the automotive industry to start cars, so you want to avoid them for a sump pump. This battery has sealed and unsealed versions requiring inspection and more prone to damage and explosions.
AGM batteries mostly supply DC currents. Has a lifespan of 7 to 10 years.
Material
Getting a sump pump made with the right material is very important. Some battery backup sump pumps have a mixture of these materials, so choose wisely. Here is a list of some:
- Cast iron - The majority of battery backup sump pumps have this material because it is sturdy and heavy-duty. The best in the market. Cast iron runs cooler than the others, perfect for extreme weather conditions. However, they are very heavy
- Plastic - Although using plastic is cheaper, it is weaker and could crack over time under strenuous circumstances. People normally purchase this type of sump pump if they do not plan to use it often. It is made with this material and normally comes with a long warranty
- Stainless steel - Battery backup sump pumps made of stainless steel are a lot stronger and last longer. This material also prevents rusting
Pump Capacity
- It is best to choose a pump that exceeds 35 to 60 gallons per minute or about 2000 GPH to 3600 GPH
Technology
- Choose one with an alarm so you can stay alert to any problems. Always research important information before buying. If you accidentally get one without an alarm, do not worry because you can always install a new one later.
- Get one that is compatible with a vertical float switch. An electronic switch with an internal sensor that detects water is best. When the water levels drop that pulls down the lever which switches off the pump. Also, when the water rises in the sump pit, the alarm will sound off.
- Piggyback prong - If there are one or two cords in the back of the unit you can evaluate them yourself. Test them out for piggyback prong compatibility. A tether float switch will activate the pump when the float rises, so look for that.
- The piggyback prong is a great addition because it controls the submersible pumps that do not have an automatic feature to control themselves. Just insert the prong into the power outlet (as long as a three-prong power plug available). Perfect for failed pump switches. This low-cost alternative is better than replacing the entire pump.
Types of Backup Sump Pump
There are two primary types of backup sump pump; water-powered and battery powered backup sump pump. Both pumps act as secondary pumps to your primary sump pump in the event of emergencies or power failure. They help remove flood water from your basement efficiently and effectively. They are essential to helping you cope adequately with floodwater in your basement to keep the area dry and clear of rising water. Battery-powered sump pump operates by deep-cycle battery power. Water-powered sump pump operates by high-pressure water from the city’s main supply.
Battery backup sump pump
A sump pump battery backup system supplements the power supply to your primary pump if there is a power failure. It kicks in a soon as the main pump goes off to help pump water from your basement in case of flooding. It operates if the load on the main pump is too much; if the power goes out or if the primary pump breaks down.
Source: Connelly Plumbing Solutions
The backup system comes with a charger, a battery, extra pipes, and a battery powered sump pump. Some features of this sump pump include alerts that let you know if there is a power outage or if the battery needs attention.
Water powered backup sump pump
These pumps rely on water pressure to draw water up and out of the sump pump when there is flooding. They channel city water into the sump when the power shuts off for any reason. It runs continuously during a power failure, provided the water pressure levels remain constant.
Source: Family Handyman
In-sump water-powered backup sump pump operate by drawing in municipal water to keep the pump running during a power outage. These pumps lie within the main drainage system. They must also work while utilizing a separate drain line to help channel water away from the main water supply.
Here is a quick video about how water powered backup sump pump works:
Differences Between Water Powered Backup Sump and Battery Backup Sump Pump
| Water Powered Backup Sump Pump | Battery Backup Sump Pump |
|---|---|
| They also rely on huge volumes of potable city water to help remove floodwater from the basement. | They depend solely on battery power to keep running when the main pump shuts off. |
| Unlike battery backup sump pumps, water powered backup sump pumps can continue running for long periods without depending on electrical power. | The level of battery charge determines how much water the pump can push off. |
| They operate by an immersible sump system and a separate drainage line where the drainage line helps separate the sump water from the municipal water supply. It also helps to prevent possible contamination. | They operate by above-mount pumps situated on a higher level than the main sump pump. |
| Water powered backup sump pumps need as much as 40 psi to operate at its maximum pumping capacity. | The battery backup sump pump runs independently of the main sump pump. |
| They depend on high volumes of water pressure to maintain its pump capacity levels. | It kicks in as soon as the primary pump malfunctions or the power goes out. |
| They require little or no maintenance, and the battery is very durable. | Depending on the type of battery, you may need to recharge it frequently or replace it if it corrodes. |
| Water powered backup sump pumps require a separate drain pipe to keep the floodwater from mixing with the main water supply. | The battery backup sump pump work either by AC/DC or DC power when the main power supply fails. |
| With consistent pressure, water-powered backup sump pumps may draw in almost 4 gallons of water for every gallon of floodwater it pushes off. | The battery backup sump pump can sometimes pump more than 2,000 gallons of water every hour. |
Who Needs a Sump Pump Battery Backup?
Anyone who owns or rents a house need a sump pump battery backup. Sometimes unexpected things happen and the best form of protection is prevention and readiness.
Floods cause approximately $6 billion in damages every year. Do not let your home become a statistic!
What Are The Benefits Of Using A Sump Pump?
- A sump pump system will prevent flood water from reaching the walls, carpet, and hardwood floors. This in itself prevents mold from developing and limits nasty airborne pathogens from running rampant. Studies have shown that mold and airborne pathogens can make the family very sick. Moreover, you will save tons of money from repairs.
- A backup battery sump pump system is perfect for when a fuse blows. In this case, the backup battery kicks in as an enhanced safety mechanism.
- Another benefit is the highly sensitive sensors installed on a main sump pump. They detect rising water levels from the ground up. Once the water touches the sensor, an alarm sounds off. This audio cue helps homeowners stay at a vantage point to fix things before they spiral out of control.
- Some technologically advanced sump pump systems send out text and email alerts to homeowner’s mobile devices. This system will let homeowners know that the water is rising in the basement. The homeowner just bought themselves more time to perform corrective actions.
- A sump pump system is also great for houses in the states more prone to flooding. These include the Inland state that are most prone to large-scale storm systems. They are Mississippi, Alabama, Tennessee, Oklahoma, Kentucky, West Virginia, Iowa, and Missouri.
Why do you need a battery backup for your sump pump?
Most sump pumps design to operate automatically. This feature is made possible because of a pressure sensor – also called the float activator arm.
When there is a flood, water applies pressure to the sensor which then automatically activates the main pump.
Power surges and blackouts usually occur without warning. Moreover, they happen during the rainy season when floods are imminent.
Lack of a battery powered backup system for your main sump pump puts your house at a greater risk of flooding.
Sump pumps usually use AC power to operate. A battery powered backup system is therefore necessary, in case the AC power fails or the main pump stop working somehow.
FAQ:
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How Long Does a Battery Backup Sump Pump Last?
Although the backup duration solely depends on the type used, most battery back-up sump pump lasts for a very long time before they drain.
Some of these batteries run on AC/DC current while some run on a DC current only.
The backup power can go into a reserve mode after an electrical charge, and this enables it to last for a very long time.
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Can I Backup Any Sump Pump With a Battery?
Yes. You need to back up your main sump pump with a battery to avoid the immediate or accidental shutdown.
Since a power outage can make the system to break down, this is the best option.
Additionally, always ensure the battery is kept charged in case of an emergency backup.
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If I have a backup power source like a generator, would I need to install a battery powered backup sump pump instead of a primary sump pump?
A power generator is essential in providing much-needed power whether you have a battery back up sump pump or just a regular sump pump.
A generator connects to your main sump pump by an extension cord, when you need power after an outage.
However, you may still need a backup sump pump in the event of a power failure.
The generator keeps your primary sump pump running until the power supply returns. The transfer switch on the generator automatically kicks in when the power goes off.
Generators can run for extended periods while not affecting its operation, unlike a backup pump that relies on how often you recharge it.
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What are the general causes of sump pump failure?
Apart from a power outage, there are a number of reasons why the sump pump fails.
It may break down after years of general wear and tear, from poor maintenance, or a faulty float switch. Additionally, sump pumps may also fail if the pump is too large or too small.
The right size sump pump helps the system to run efficiently and increase the lifespan. If it is too large, the pump will work harder, and if it is too small, it will be under-utilized.
Either way, the incorrect size sump pump will break down faster. Flood water, debris or ice will also block the drain pipes and cause it to fail.
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In which case will I need a combination sump pump?
A backup sump pump or primary sump pump will equally provide power to help clear your basement during a power outage.
However, a combination sump pump provides both primary pump and backup-power capacity all in one convenient, easy to use system.
These sump pumps offer the total power protection especially when the flow of floodwater is too much for your main pump to handle.
A combination sump pump provides high-power capability when either pump fails.
They help prevent water flowing back into the main sump pump, as well as anti-corrosion and extra backup power protection in severe weather conditions.
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How long will the battery backup last when charged for a single time?
Most batteries on a backup sump pump will last depending on the size of the battery and the amps.
There are some batteries with up to 40 amps of power that may push out of water at the rate of 2000 GPH for up to two days or more.
However, other batteries last between 10 to 12 hours depending on the volume of water it needs to pump.
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Is a Well Pump Same As a Sump Pump?
A sump pump is an automatic type of pump that is used to pump clean water. These pumps are used in sump basin drainage and other emergency situations.
The most common use of a sump pump is in basement drainage to ensure residential flooding doesn’t take place. On the other hand, a well pump is used in pumping water from a well.
In most cases, the water from the well is pumped using a jet pump or a submersible pump to draw the water from the ground for home use.
You can also find some well water systems that feature a large storage tank to keep water before pumping it to the house again.
Final Verdict
So whether you couldn't decide which sump pump to choose from our top 3 picks, I hope reading our top 8 battery backup sump pump reviews will definitely help you to choose the right one according to your needs.
You should have learned what to consider when looking for the best battery backup sump pump on the market.
Most sump pumps listed here are reliable, high-quality, and offer the top-notch service possible.
Things such as choosing the right battery, brand, and accessories will all determine how the sump pump runs and lasting protection that will save you tons of money.
Some of the best ones to choose are Zoeller, Liberty Pumps, and Wayne.
And some models of these come pre-assembled, have alarms, made with rust-free materials, and some technological advancements to make your user experience better.
Sump pumps are definitely highly-beneficial long-term investments. They can literally protect your home from getting damaged and save your life and pockets!
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