Do you stay in a place that gets drowned in water every year? Are you in search of a way to get rid of such issues? Well, sump pumps are the ultimate answer to your problem. But again are you not sure about how to get these sump pumps work efficiently with good results? So, the answer is that for these sump pumps you need best battery for backup pumps so that you can have effective results. If you are searching for the best ones, here is a list of a few.

Top 5 Best Battery Backup Sump Pump Comparison Chart

  • WAYNE WSS30V Pre-Assembled 120/12V 1/2 HP Primary and Battery Backup Combination Sump Pump System
  • 12 V: 3300 gallons per hour 120 V: 4200 gallons per hour
  • Item Weight : 24 lb
  • Product Dimensions : 22.5 x 17 x 15 inches
  • Warranty: 5 years
  • Customer Reviews : 417+
  • WAYNE ESP25 12 Volt Battery Back-Up Sump Pump System with Audible Alarm
  • 12 Volt: 3300 Gallons Per Hour
  • Item Weight : 16.3 lb
  • Product Dimensions: 7.2 x 5 x 10 inches
  • Warranty: 1-Year limited warranty
  • Customer Reviews : 177+
  • WAYNE WSM3300 Sump Minder(TM) Advanced Notification Battery Back-Up Sump Pump System
  • 12 Volt: 3000 gallons per hour
  • Item Weight : 13 lb
  • Product Dimensions : 16.1 x 9.6 x 14.2 inches
  • Warranty: 2 years limited parts
  • Customer Reviews : 25+
  • Zoeller 507-0005 Basement Sentry Battery Backup Pump
  • 12 Volt: 3000 Gallons Per Hour
  • Item Weight : 13.3 lb
  • Product Dimensions : 7 x 7.8 x 12.5 inches
  • Warranty: 1 year
  • Customer Reviews : 42+
  • Liberty Pumps SJ10 1-1/2-Inch Discharge SumpJet Water Powered Back-Up Pump
  • 1200 Gallons Per Hour
  • Item Weight : 5 lb
  • Product Dimensions : 14.5 x 5.1 x 21.6 inches
  • Warranty: 2 years
  • Customer Reviews : 223+

Top 5 Best-Rated Battery Backup Sump Pump Reviews

Battery backup sump pump systems regulate the water flow on basements, preventing water buildup and floods that will lead to expensive damages. It also reduces the dampness that can lead to mold and mildew that causes severe health problems such as nasal stuffiness, throat irritation, coughing and wheezing. Battery backup sump pumps are the ideal equipment for basements, and they come in all sizes, power and performance levels to fit the water flow in the basement. So to help you pick the right pump for your basement, you can follow this guide below.


WAYNE WSS30V Pre-Assembled 120/12V 1/2 HP Primary and Battery Backup Combination Sump Pump System


Some of the eminent features of this model are:

  • It is made of durable cast iron and has features like floating switch that is very much necessary for automatic operations.
  • Also, it is corrosion resistant also in the case of high flow.
  • It is featured well with 2 numbers of check valves that are of heavy duty.
  • This model can be perfect for the sump pump basins that have a diameter of 15 inches.
  • The model has been designed for a flow rate of 4200 gallons each hour.
  • The model has been assembled in the US using both domestic as well as foreign parts.
  • Warranty: 5 Years
  • Lastly, the model has been such designed that it is very easy to be installed.

The model comes with all such professional and modern features that can be helpfully for protecting your house from heavy floods. Also, when it is charged with 75 amp hour batteries, it can perform well continuously even when the power is off. Quick installation and that also in an easy way, perfect features, and others make this model a perfect one for your house for protection from flood.



WAYNE ESP25 12 Volt Battery Back-Up Sump Pump Systems


Some of the important features of the best sump pump backup:

  • It has smart charging that is always much better than the normal chargers.
  • It also has alarms and an LED light indicator. This informs the owners about the charging status of the battery and also when the back-up is ready.
  • The sump pump is constructed with thermoplastic in such way that is sealed and corrosion resistant.
  • It is fully automatically operated with the help of float switch.
  • The backup pump has the capability of flowing about 3300 gallons each hour.
  • The pumps are mainly for use in basements and others where high-value items are kept. The installment of the pump is also quite easy.
  • The pump is US based where both foreign as well as domestic parts are being used.

The sump pump is professional made that can be easily installed and also that has some of the most updated and easy to go features. You do not need any highly professional plumbers to get the installation of the sump pump done, as the model has been designed for an easy installation purpose.




WAYNE WSM3300 Sump Minder(TM) Advanced Notification Battery Back-Up Sump Pump System


The features that are there in this particular model are:

  • The model has advanced notification systems and also has battery back-up of 12 volts.
  • There is a microprocessor in the model that checks the status of the battery along with the back-up once in 14 days’ time.
  • In cases of backup activation or low charge of battery and other issues, the model sends a voice alert to three different phones.
  • It has smart charging method in place of the regular ones.
  • Also, it offers basement protection for about 92 hours.
  • It is reliable due to the double float switch and the built-in display screen with panel buttons.

This particular model with such amazing features needs wet cell battery of 12V. The pump is known to have a maximum flow rate of about 3000 gallons each hour and is thus recommended for basements and other such places. It is known to be the only such model that has the capability of monitoring the battery backup for sump pump backup and also the primary pumps. Though it has some of the best features that can help you in keeping your house protected from flood, but also it has the feature of 14 days reminder, depending on which you can take required actions before the flood situation.



Zoeller 507-0005 Basement Sentry Battery Backup Pump


The model from Zoeller comes along with the following features:

  • The model is known to provide protection at times of failure of the primary pumps.
  • The model has features of overcharge of the battery.
  • It also has battery rechargers that can self-recharge for 10 amps.
  • The model comes equipped with some of the most automatic controllers such as alarms, indicators, and other warning alerts.

The model can be used with your already existing pump and has all such fittings designs in it that can make the installation easy and fast. It is known to offer you protection when your existing pumps fail and also when the electricity is not there. This amazing pump comes along with a warranty of 1 year time.

Flood is a general issue in many of the locations, and hence, proper arrangements are needed to be done in such situations. The modern pumps are the best solution in this case. The above mentioned best backup systems are hence the best for your requirements.



Liberty Pumps SJ10 1-1/2-Inch Discharge Sump Jet Water Powered Back-Up Pump


This particular model comes along with these various features:

  • This particular model is capable of pumping around 19.5 gallons per minute (1100 per hour).
  • The model can accept supply pressure of about 100 PSI.
  • It also has a built-in screen and also comes along with a foot valve that can be removed.
  • The model is approved by UPC for better results.
  • It has a stainless hose clamp that can be easy adjusted as per the requirement.

The model, in comparison to other models, does not require electricity and can operate even when the current is gone. It is fully automatic in operations, and installation of this model is also easy as it is designed is fully assembled way. It comes along with a warranty of 2 years so that in the case of any difficulty, either it can be exchanged or can be repaired for free. What else is required when all such amazing features are there at an easy installation way? Also, when the model offers a warranty of 2 years, of course, the protection of your house from the flood is ensured with quality.


Top Five Batteries for Battery Backup Sump Systems



WindyNation 12V 100 Amp-Hour AGM SLA Deep Cycle VRLA Battery

WindyNation’s Battamax ML12-80 features a true deep cycle AGM design, manufactured with a completely sealed structure making it maintenance free and ideal for plenty of applications.
Product Features:

  • Made using 99.95% pure lead to yield an exceptionally low self-discharge rate.
  • Provides superior performance and more durable compared to lead acid batteries.
  • Completely sealed and non-spillable, making it maintenance free.
  • UL listed and included a one full year warranty.
  • Ideal for off-grid power supply and backup applications.

Battamax ML12-80 is a very reliable product that features a completely sealed and non-spill design making it maintenance free. This product is ideal for the following applications: floor cleaning, aerial work platforms, inverters, renewable energy and more. Because of its non-spill design, this battery is also ideal to use shopping centres, healthcare facilities, educational institutions and more. The battery is also perfectly compatible with any backup sump pump systems for basements. When it comes to performance and durability, this battery is one of the best in the market.




Vmaxtanks MR137 AGM Battery 120AH Marine

Vmaxtanks MR137 is a battery made with VMAX signature unique physical and chemical structured plates making it extremely efficient, durable and reliable. Manufactured with a durable tank seal, this battery comes with a 100% maintenance free package.
Product Features:

  • Heavy duty 12V battery with float service lifespan of 8 – 10 years.
  • Made with durable tin alloys to provide an extra margin of performance and service life.
  • Electrolyte Suspension system with AGM of a high porosity to entirely absorb the electrolyte.
  • 100% maintenance free design and very convenient to use.
  • Perfect for many applications.

MR137 by Vmaxtanks is one of the most reliable batteries on the market. With the signature VMAX plate structure, it offers an extra margin of service life and performance ideal for many application types. It produces plenty of power, and this battery is also perfectly compatible with any sump pumps and other heavy duty applications. With the reliability and state of the of the art features, it can be a bit pricey but it totally worth every penny spent.




Vmaxtanks VMAX SLR155 AGM 12v 155ah

Vmaxtanks SLR155 is a high-quality AGM deep cycle battery that offers superior performance and durability. Manufactured with sleek design and heavy duty structure, it has a lifespan of 10 – 12 years in float mode. This model is also safe for indoor use.
Product Features:

  • 100% Military Grade: Manufactured with custom made plates.
  • With float service lifespan of 10 – 12 years.
  • Output: 12V 155Ah – AGM deep cycle solar battery.
  • Structured for 99% recombination capabilities (with hazardous gases and fumes).
  • Maintenance free design and perfect for indoor use.

The SLR155 model is a military grade 12V 155Ah AGM deep cycle solar battery that offers excellent durability. This battery model from Vmaxtanks is extremely efficient and reliable, with the proven reputation of productivity, this is an excellent choice. This model is reasonably priced, and with the performance it offers, every penny spent on this unit is certainly worth it.




Wayne WSB1275 75Ah AGM Sealed Lead Acid Battery

The WSB1275 75Ah AGM battery from Wayne is pre-charged and ready to use. It is a sealed lead acid battery manufactured with carrying handles for convenience, and it is compatible with Wayne backup products.
Product Features:

  • Output: 12 Volts, 75 amperes per hour.
  • Completely sealed design (no handling acid)
  • The battery is pre-charged and ready to use.
  • Designed with carrying handles.
  • Compatible with any Wayne’s battery backup products.

Wayne WSB1275 comes fully charged and ready to use, providing an output of 12 volts, 75 amperes per hour, it is a reliable unit that can be used for a lot of application types. Featuring completely sealed container and designed with easy carry handles, this model is safe to use indoors and very convenient to use. This model is also perfectly compatible with all battery backup products manufactured by Wayne.




VMAX MR127 12 Volt 100Ah AGM Deep Cycle Maintenance Free Battery

VMAX MR127 is an AGM deep cycle maintenance free battery that provides maximum power during the whole course of operation. Designed with a durable structure and offering optimum performance, this battery is one of the most reliable units on the market.
Product Features:

  • Group 27, 12V and 100Ah Deep Cycle Heavy Duty AGM Marine Deep Cycle Battery.
  • Electrolyte Suspension system.
  • Heavy Duty Grids: Built with durable tin alloys to provide extra margin or performance.
  • Can easily fit any group 27 battery box.
  • Maintenance free design and ideal for indoor use.

Considered as one of the best trolling motor battery in the market. MR127 can be a bit expensive compared to others, but this unit is an all rounder that will serve all types of need. With the durability, efficiency and productivity it offers, this unit can be profitable in the long run.