Zoeller Aquanot 508-0005 Battery Backup Sump Pump Review

In my opinion, homeowners can’t afford to be without the protection provided by a backup sump pump. And of all the available options, the Zoeller Aquanot 508-0005 battery backup sump pump system is hard to overlook.

If you want something highly effective but still affordable, you could safely skip the additional research and just get the Zoeller Aquanot 508-0005 now. 

Zoeller Aquanot 508-0005 Battery Backup Sump Pump: Your Reliable Solution in 2023

Pros

• Connects to home security systems. A set of dry contacts allows system to connect to home security alarm, auto dialers, etc.
• Provides up to 6 hours of continuous high performance pumping when the primary pump power is interrupted or more capacity is needed. Or about 48 hours of on and off running.
• Self-testing Spin Controller: Automatically maintains the battery at the proper charge and provides diagnostics and alarms for any situation.
• All parts included except for the battery.
• Powerful Performance: This battery backup sump pump has a high pumping capacity, allowing it to handle even the toughest water accumulation situations effectively.
• Complies with the safety and quality standards of California and the rest of the United States and Canada.

Zoeller Aquanot 508-0005 Spin Controller

This cost-effective battery backup solution for your existing sump pump uses an audible alarm and flashing lights to alert homeowners when an issue has occurred. Making it a breeze to know how well the Zoeller Aquanot 508-0005 is operating. Such as:

• Pump activation. If the backup sump pump must run, you need to know why. Either the electrical power was not working, the main sump pump is not working, or both pumps are needed to remove excessive water flow.

• Pump cycled. If the backup pump is constantly turning on and off, the check valve might be malfunctioning.
• Battery fault. An undercharged battery will make the pump run but not pump water. A battery that can’t be recharged must be replaced.
• Switch fault. The float activates the on/off switch. Either the float is stuck or the switch needs replacement.
• Power outage. This is the main reason you have a battery backup system. Knowing when the power is out informs you that the pump has run or is running. That means that the backup pump will only run as long as there is enough charge in the battery. Once the power comes back on the Spin Charge Controller will recharge the battery. A green “on” light will let you know that the battery is being recharged.

The Zoeller Aquanot 508-0005 battery backup sump pump is designed with time-tested components to ensure performance and reliability.

The Spin Control charger box includes battery burn-out and overcharge protection. The self-contained 10-amp battery recharger system is a solid-state, automatic controller with alarms, light indicators, and warning systems.

The charger uses the latest switch mode technology for high efficiency and a compact design. It meets the stringent California Battery Council standards and is cURus approved. That means that it is approved for Canada and all of the USA.

The LCD screen continuously displays battery voltage as well as other crucial information about the system.

An auxiliary alarm contact allows the system to connect to home security alarms or auto dialers for added convenience.

The pump also features a reliable vertical float switch.

When you receive the Zoeller 805-0005 backup sump pump system the smaller parts will be inside of the plastic battery box. That includes: A discharge check valve, float switch, pipe T-fitting, reducer fitting, 2 clamps and two 0-rings.

The included battery case accommodates common battery dimensions (battery not included), fitting all group size 27, 29, and 31 batteries. It is made from non-corrodible polyethylene for long-lasting durability.

A battery is not included and needs to be purchased.

In conclusion, the Zoeller Aquanot Spin 508-0005 battery backup sump pump provides peace of mind thanks to its reliable design, efficient performance, and useful features. However, you must order a battery separately at Amazon.

How the battery backup system works during power outages

When discussing the Zoeller Aquanot Spin 508-0005 battery backup sump pump, it’s important to understand how the battery backup system operates during power outages. I will outline the process in a few simple steps:

1. Power outage detection: The battery backup system detects when the primary power source has been lost. This happens due to a built-in sensor that constantly monitors electrical current flow.
2. Activation: Following the detection, the battery backup system automatically switches on. The Zoeller Aquanot 508-0005 Spin controller continues to operate without any manual intervention required from homeowners.
3. Pumping water: As the system is now running on battery power, it effectively pumps water out of the sump pit, removing it safely away from the house. The pumping capacity is 34 gallons per minute at a 10 foot head height. Which is more than many other backup systems and plenty for most homes.
4. Monitoring battery level: The system closely monitors the battery charge level to ensure optimal performance. The Zoeller Aquanot Spin 508-0005 features an LCD display that shows battery status and alerts homeowners in case of low battery levels, giving enough time to take necessary actions.
5. Recharging: Once the power returns, the battery backup system automatically switches back to the primary power source and resumes recharging the depleted battery. The Zoeller Aquanot 508-0005 has a smart (Spin) charger that prevents overcharging, ensuring battery longevity.

In the event of a power outage, the battery backup system in the Zoeller Aquanot 508-0005 battery backup sump pump takes care of everything. As a homeowner, it gives peace of mind knowing that the house is always protected against flooding, no matter the circumstances.

Zoeller Aquanot 508-0005 Buying Guide

The differences between the Zoeller Aquanot Series can be confusing. The main differences are buying just a backup system or a combination primary pump and backup pump.

Also, each option will be higher priced with better Wifi connectivity and the greater horsepower of the primary pumps.

It is essential to understand these distinctions to make an informed decision. Use the comparison table to help you choose the best product:

For homes with higher amounts of water entering the basement, consider the Zoeller 508-0007 Aquanot Spin Controller ProPak98. Preassembled Sump Pump System with Battery Back-Up. Provides a 1/2 HP primary sump pump and a 1/3 HP battery backup sump pump.

Related article: Zoeller M98 Sump Pump Review 1/2 HP Effluent and Dewatering

What are the differences between the Zoeller 508-0005 vs 508-0006 vs 508-0007 vs 508-0014

Feature	Zoeller 508-0005 Aquanot Spin controller	Zoeller 508-0014 Auquanot Fit controller	Zoeller 508-0006 Aquanot Spin controller M53 ProPak	Zoeller 508-0007 Aquanot Spin controller M98 ProPak
	Check The Price	Check The Price	Check The Price	Check The Price
Pre Assembled	No	No	Yes	Yes
Primary Pump Included	No	No	M53	M98
Primary Pump Horsepower	N/A	N/A	1/3 HP	1/2HP
Primary Pump Flow Rate 5 foot head height	N/A	N/A	44.6 GPM	72 GPM
Primary Pump Flow Rate 10 foot head height	N/A	N/A	34 GPM	61 GPM
Backup Pump Horsepower	1/3 HP	1/3 HP	1/3 HP	1/3 HP
Backup Pump Continuous Run Time	6 hours	6 hours	6 hours	6 hours
Backup Pump Part Time Running 10% duty cycle	48 hours+	48 hours+	48 hours+	48 hours+
Backup Pump Flow Rate 5 foot head height	41 GPM	39 GPM	41 GPM	41 GPM
Backup Pump Flow Rate 10 foot head height	34 GPM	30 GPM	34 GPM	34 GPM
Backup Pump Shut Off Head Height	28 feet	22 feet	28 feet	28 feet
Z Control Cloud App (Free) with Text/Email notification. Remote control.	No	Yes	No	No
Dry Connection to home security system	Yes	No	Yes	Yes
Pump Body Material	plastic	plastic	Cast iron Primary, plastic Backup	Cast iron Primary, plastic Backup
Alarm System	Built-in	Built-in	Built-in	Built-in
Battery Charger Included	Yes	Yes	Yes	Yes
Battery Replacement Reminder	No	Yes	Unknown	Unknown
Warranty	3-year limited	3-year limited	3-year limited	3-year limited
Misc.	Blank	Blank	Blank	Blank

Zoeller Aquanot Spin Controller	Zoeller Aquanot Fit Controller	Z Control® Cloud App
The Spin controller is an automatic charging and protection system, including a low battery indicator and alarm, self-testing technology.	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 most advanced diagnostic and system controller from Zoeller.
Self testing and battery monitoring system for peace of mind	Self testing and battery monitoring system for peace of mind	Remote Control: You can have access to monitor and troubleshoot your pump equipment from anywhere.
Intelligent multi-stage charger/controller with alarm, light indicator and warning system	Intelligent multi-stage charger/controller with alarm, light indicator and warning system	Recieve notifications to your phone via text, email, or in-app push notifications.
Made in the U.S.A. and Canada by Zoeller Company using a majority of U.S. and Canadian components.	Made in the U.S.A. and Canada by Zoeller Company using a majority of U.S. and Canadian components	Diagnose and determine service urgency. Respond to potential issues before problems occur
Blank	Built in Wi-Fi®	iOS and Android App is compatible with major phone operating systems for convenient use
Blank	Two independent, supervised switches. Heavy duty mechanical operating switch. High water sensor with alarm and pump run redundancy.	Blank
Does NOT have Z Control®	FREE Z Control® access Email, text, and push notifications Remote monitoring and control	Blank

What is the difference between Zoeller models 507 and 508?

While the Zoeller 507 and 508 sump pumps might seem similar from the sales image, there are some key differences to consider.

The Zoeller 507 Basement Sentry does NOT include any pumps.

So, if you already have a primary and battery backup sump pump you can add this to them.

Also. this is an older technology than the Zoeller Aquanot.

Which battery should I use?

When it comes to selecting the right battery for your Zoeller Aquanot Spin 508-0005 sump pump, ensure that you purchase a deep-cycle, maintenance-free battery, specifically designed for backup sump pump systems. Some options available are:

• Absorbed Glass Mat (AGM) Batteries really are maintenance free.
• Gel Cell Batteries are not as good as the AGM batteries but they are lower priced.

However, there are some lower priced AGM batteries like this one 

Please note that regular car batteries are not suitable for this purpose as they cannot deliver the necessary long-term power supply required by the backup sump pump.

How long does the backup battery typically last?

The longevity of your backup battery depends on several factors, such as the battery type, age, and usage frequency. Typically, a fully charged battery should provide power for anywhere between 6 to 48 hours in case of a power outage. It is advised to replace the battery every 3-5 years to ensure optimal performance and reliability during an emergency.

More Pros & Cons of the Zoeller Aquanot 508-0005

In my experience, the Zoeller Aquanot Spin 508-0005 battery backup sump pump has several noteworthy positive features worth mentioning.

First, the battery backup system provides peace of mind in case of power outages, ensuring that the pump will continue operating when you need it the most. This is extremely important, especially during heavy rainfall or flooding events when power loss is more common.

Another great feature of the Zoeller Aquanot 508-0005 is the monitoring system. This self-diagnosing system continuously checks the performance and status of the backup pump, providing information on battery power, charging, and overall system health. With this advanced system, you always know the status of the backup pump and can take action if needed.

The powerful motor of this sump pump is also impressive, boasting a pumping capacity of 34 gallons per hour at a 10-foot head. This powerful performance ensures that the basement stays dry, even in the event of heavy rain or flooding.

However, there are some potential drawbacks to consider when choosing the Zoeller Aquanot 508-0005.

Common criticisms I have come across are the battery lifespan and run time. Buy the best battery you can afford. The more amp hours the battery is rated for, the longer the backup sump pump will run.

Battery lifespan is primarily a function of how often the battery is used. More usage will shorten battery life. There are other factors to battery lifespan that are less important. One of those is proper charging. Which the Spin Control charger does quite well.

Another potential concern for some users might be the cost. The Zoeller Aquanot 508-0005 is a reasonably priced system. There are less reliable systems that are lower priced. However, I like to sleep at night knowing everything is working.

While I believe the investment is worth it for the peace of mind and advanced features provided, this may be a deciding factor for budget-conscious homeowners.

Installing the Zoeller Aquanot 508-0005

I will start with an overview of the installation process for the Zoeller Aquanot Spin 508-0005 battery backup sump pump.

First, gather all the necessary tools and materials for the installation:

• PVC pipe glue.
• Flat head screwdriver.
• Some zip ties to secure cords.
• A tape measure.
• Hacksaw. In case you need to cut some pipe.
• You might need some 1.5 inch diameter Schedule 40 PVC pipe to connect to existing plumbing.

Next, check that the main sump pump and existing float switch are working properly. Then, turn off the power to the main pump before starting the installation stages.

Now, let’s discuss special considerations for installation. While installing the Zoeller Aquanot 508-0005, you should consider the sump pit size and piping.

The sump pit must be large enough to accommodate the backup pump and main pump, and they should not interfere with each other’s operation. Fortunately, the Zoeller Aquanot 508-0005 will fit into an 18-inch diameter basin, but it is a tight fit. A 20 inch or larger sump basin is recommended.

Normally, the backup sump pump will not be running at the same time as the main sump pump. So, the existing discharge pipe can be used for both pumps.

There are occasions when both pumps may be running at the same time. That would happen when the volume of water entering the basement is unusually large. Then the water would be exiting the house at a greater pressure. Which might do a little damage to the yard.

The increased pressure might stress the glued together joints along the discharge pipes. However, that should not be a problem unless the pipes shake or sway side to side.

The controller must be within 8 feet of an electrical outlet and within 6 feet of the backup sump pump. Also, the Spin Controller must be on a separate electrical circuit. If need be, have an electrician install a new circuit. The last time I had that done it was a couple hundred dollars.

• Before attempting to install the Zoeller Aquanot 508-0005, read the instruction manual to better understand the process and ensure a successful installation.

Maintaining Your Zoeller Aquanot 508-0005

To keep a Zoeller Aquanot 508-0005 battery backup sump pump in optimal condition it needs some routine maintenance.

Primarily, check the Spin Charge Controller to see if the battery is properly charged. Expect to replace the battery every three years. Four years is pushing your luck.

Corrosion on the battery terminals can prevent the battery from being properly recharged or prevent the backup sump pump from running.

Sump pits are dirty, slimy places. So, the pumps and the pump basin need to be cleaned out.

The primary and backup sump pumps can move around in the basin. So, make sure the floats are not wedged against the side of the sump pit.

The float switch will wear out and will need to be replaced. Have a spare on hand.

Frequently Asked Questions

Why Does This Pump Need to Be on A Separate Circuit?

The amount of combined amperage drawn by the main sump pump and the battery charger would be too much for just one electrical outlet.

Do I need to increase the size of the discharge pipe?

Rarely. Only if both the main sump pump and the backup sump pump are constantly running at the same time.

In which case you would be better off buying a larger primary sump pump to handle the increased water volume. Depending upon the requirements for the new pump you may or may not need to increase the size of the discharge pipe.

A larger diameter discharge pipe would hold more water which would be more difficult for the pump to push upwards through the pipe. That would reduce the lifespan of the pump.

Related article: Zoeller M53 Sump Pump Review. Best Value, Clog Free, Reliable

How often should the backup sump pump be replaced?

In my experience, the lifespan of a battery backup sump pump varies depending on usage and maintenance. Typically, these pumps can last between 5-8 years. However, I recommend checking the manufacturer’s guidelines and performing regular maintenance to ensure your pump remains in good working order.

How can I troubleshoot common issues with the 508-0005 pump?

If you’re experiencing issues with your Zoeller Aquanot Spin 508-0005 pump, I suggest following these troubleshooting steps:

• The Alarm sounds during battery recharge cycle and won’t turn off.  Unplug the charger from 115 V wall outlet. Then disconnect the black lead from the charger (Spin Controller) on the negative (-) battery post. Check battery. Replace the battery if necessary. Reconnect the charger (Spin Controller).
• The backup pump doesn’t run. Check that the float isn’t hung up by a power cord or pinched against the side of the sump pit.

Verify that the pump is receiving adequate power. See if any circuit breakers have tripped in the circuit breaker box. Also, there may be a GFCI fault protector in the circuit breaker box or at the electrical outlet.

Check if there are any blown fuses. There is a 30 Amp fuse on the bottom of the Spin Controller.

Check the battery connection and ensure it’s securely connected. Inspect the battery for signs of damage or corrosion, and follow the manufacturer’s guidelines for battery replacement when necessary.

• Float switch is in the “on” position but the pump won’t run. Remove the backup pump. Check for any obstruction in the pump that prevents the impeller from rotating.
• Pump runs but doesn’t pump much water. This is usually a battery with a weak charge. Check the Spin Charge Controller: If the green power light is “on” then the battery is being recharged after the pump has been running. If the pump has not been running and the charge level is weak, you may need a new battery.
• The backup pump runs but doesn’t always pump water. This is caused by an air lock. Clean dirt off the weep hole on the discharge pipe.

Remember, routine maintenance is essential in preventing issues and extending the life of your pump.

Verdict: A Valuable Budget Friendly Choice

I cannot stress enough the importance of investing in this high-quality battery backup sump pump system. In the event of a power outage, or when the primary sump pump fails, this system will continue to protect your home from potential flood damage—providing peace of mind and ensuring the safety of your property.

Given its performance and affordability, I would highly recommend considering the Aquanot 508-0005 for your home’s flooding prevention. When you weigh the potential cost of water damage against the reasonable investment of this efficient backup sump pump, it becomes a clear choice.

So, make an informed decision and protect your home by choosing the Zoeller Aquanot 508-0005 battery backup sump pump.