10 Best Lawn Tractor Batteries in 2021

Stuart Wellbert
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Lawn tractor batteries are used in the most common of garden equipment to make it easier to mow the lawn. They are mostly purchased alone, but they are also often be bought with lawn tractors as a package or a package including a lawn mower or leaf blower. The majority of people, however, are looking for the most reliable lawn tractor batteries for a budget price.

Batteries for lawn tractors are often one of the most expensive pieces of garden equipment to maintain. This is due to the fact that this piece of equipment is running off a battery that you must replace every season, no matter how much you get out of it.

If you want to get the most out of your lawn tractor, it is important to know these products can last longer when charged and used properly. Following these tips will allow you to get the most out of your lawn tractor because that is what will prolong its life and your battery life.

NameCategoryProduct
Mighty Max Battery 12V 5AH SLA BatteryBest OverallMighty Max Battery 12V 5AH SLA Battery
Mighty Max Battery YTX4L-BS ReplacementBudget PickMighty Max Battery YTX4L-BS Replacement
Universal Power Group 12V 35AH BatteryUpgrade PickUniversal Power Group 12V 35AH Battery

1. Mighty Max Battery 12V 5AH SLA Battery

Our rating: 9 / 10

Mighty Max Battery 12V 5AH SLA Battery

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Pros:

  • Low Cost
  • Easy to install
  • 5 years long battery life
  • Works great on a grasshog mower
  • 12 Volt 5 Amp

Cons:

  • Comes with non-OEM Manufacturer with no guarantee
  • Long shipping times

2. Mighty Max Battery 12V 35AH SLA Battery

Our rating: 8 / 10

Mighty Max Battery 12V 35AH SLA Battery

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Name Price, USD 3. Mighty Max Battery 12V 70AH SLA Battery for John Deere Tractor Riding Mower Brand Product Name Price, USD 4. Mighty Max Battery 12V 100AH SLA Battery for John Deere Tractor Riding Mower Brand Product Name Price,USD 5. Mighty Max Battery 12V 140AH SLA Battery for John Deere Tractor Riding Mower Brand Product Name Price, USD 6. Mighty Max Battery 12V 175AH SLA Battery for John Deere Tractor Riding Mower Brand Product Name Price, USD 7. Mighty Max Battery 12V 200AH SLA Battery for John Deere Tractor Riding Mower Brand Product Name Price, USD 8. Mighty Max Battery 12V 300AH SLA Battery for John Deere Tractor Riding Mower Brand Product Name Price, USD 9. Mighty Max Battery 12V 350AH SLA Battery for John Deere Tractor Riding Mower Brand Product Name Price, USD 10. Mighty Max Battery 12V 400AH SLA Battery for John Deere Tractor Riding Mower Brand Product Name Price, USD

While lawn mowers are an essential part of the backyard, little to no research is conducted on its specific battery requirements.

This guide is designed to educate you on the specifications that fit the criteria of your lawn mower. For example, you may manually check the capacity of your lawn mower battery whether or not it needs to be replaced.

3. Deep Cycle SLA Replacement Battery 12V 35AH AGM Battery

Our rating: 8 / 10

Deep Cycle SLA Replacement Battery 12V 35AH AGM Battery

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Pros:

  • Built to last
  • Affordable
  • Easy to install
  • Works with YTH2448 lawn tractor
  • Heavy Duty battery

Cons:

  • No replacement for acid spills.

This Duracell is simply reasonably cheaper compared to other options. However, it is a great option at a relatively reasonable price. We have talked about how to replace batteries on a lawn tractor earlier and this model will serve the purpose well.

4. ExpertPower EXP12200 12 Volt 20 Ah Rechargeable Battery

Our rating: 8 / 10

ExpertPower EXP12200 12 Volt 20 Ah Rechargeable Battery

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Pros:

  • 20 Ah of power
  • Maximum charging and discharging cycles

If you need a small power supply, and the battery needs to be kept disconnected, this battery could be a good fit for you.

It is a simple and reliable product designed to power small devices. It is an excellent solution to power small devices while you are camping.

If you want to play your games while in a remote area, this battery is an excellent solution for you. It can handle commercial products, home lighting, marine devices, and UPSs.

5. Universal Power Group 12V 35AH Battery

Our rating: 8 / 10

Universal Power Group 12V 35AH Battery

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Pros:

  • Manufacturer is authorized by John Deere
  • Great performance

Universal Power Group is a preferred manufacturer of batteries for John Deere lawn tractors. The United Power Group battery contains a decent reserve capacity, and is perfectly suited for SLA batteries. This battery provides a full charge to your lawn tractor.

The United Power Group SLA batteries are built with a robust construction, the only real difference between this battery and a regular flooded lead acid battery. The United Power Group 12V 35AH SLA battery is made with the highest standards of manufacturing. This battery constructed with CCA on an AGM plate. For those who have little to no experience with this type of battery, AGM stands for absorbed glass mat. The glass mat is used to increase the lifespan of the battery, while also improving its performance. When you begin to use your battery, you’ll notice that you’ll have a shorter charge discharge cycle.

6. ExpertPower EXP12180 12V18AH Lead_Acid_Battery

Our rating: 8 / 10

ExpertPower EXP12180 12V18AH Lead_Acid_Battery

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Pros:

  • Record timing
  • Flooded/Wet or Gel/MOS/AGM tolerant
  • Can withstand extreme weather conditions
  • Great warranty
  • Good price to performance ratio
  • Are maintenance free and spill-proof

You may be familiar with the ExpertPower brand when it comes to golf cart 12v batteries. Despite being well known for the golf cart batteries, the company has been in the lead acid battery business for more than 15 years.

ExpertPower 18AH battery can hold up to 2.5 hours of light use, and as much as 8 minutes of intense use.

In addition, it can protect your devices against overcharging, short circuit, and over draining.

7. Replacement Part

Our rating: 8 / 10

Replacement Part

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Pros:

  • Awesome delivery time and exactly what we ordered.

2.5 Ah, 20 HR, 730 CCA

The biggest tip for battery powered lawn mowers is to find out what type of batteries they use and make sure you get that type. Those are the cheapest ones and they have the longest life.

Very happy with the product!

8. Mighty Max Battery YTX4L-BS Replacement

Our rating: 7 / 10

Mighty Max Battery YTX4L-BS Replacement

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Pros:

  • Reasonable price point
  • Reliable
  • Easy to install
  • Good cranking power
  • Consistent quality

9. Toro Lawn mower # 106-8397 Replacement Battery

Our rating: 7 / 10

Toro Lawn mower # 106-8397 Replacement Battery

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Pros:

  • The product is energy saving, environment friendly.
  • It is safe, anti-explosive, and fire resistant.
  • Lithium-ion energy batteries pack long operating time for you with one charging.
  • It has multi-function, convenient to use and good looking.
  • A variety of colors and styles are available for your choice.
  • The products have strict quality control and reasonable price.
  • Customers’ size and weight and other special requirements can be accepted.

Cons:

  • You need to charge it before using it.
  • You need to have a detailed understanding about this battery before using it.

This lawn mower replacement battery has high quality and safe with low price.

Rubber spacers hold the battery in place and lock the tabs down tight for good.

You can use it for lawn mower, golf trolley,motorcycle and other tool.

10. Universal Power Group 12V 18AH New 90508011 Battery

Our rating: 5 / 10

Universal Power Group 12V 18AH New 90508011 Battery

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Pros:

  • Cruise at an easy pace at a constant speed
  • The T-Tilt steering can be engaged with the simple push of a button
  • Briggs and Stratton Engine provides a consistent power
  • The throttle control can be adjusted for comfort
  • The dual hydrostatic transmission sets the pace for instant acceleration to get you through tough terrain
  • The hydrostatic transmission helps to provide slip-free function for better maneuvering
  • Pedal, lever, and wheel options available
  • Easy for the elderly and mom with kids to ride
  • The seat offers added support

Cons:

  • Since the mower only has two forward gears, you won’t be able to mow larger yard than a quarter acre
  • If the grass is too long, the mower will bog down and require you to drive over the grass a couple of times, but it performs well in normal lawn conditions.

This mower by Cub Cadet is a lightweight unit that features a 174 cc Cub Cadet engine. You can either ride it with the seat or use it as a push mower. It also includes a bag to make cleanup a breeze. This mower is suitable for small yards and tight spaces.

Frequently Asked Questions (FAQ)

What is the best lawn mower battery?

The best lawn mower battery for you is the one that offers the most power for your budget. This can change over time or with your needs. In my youth my family had a push mower, it was a gas model with a funky pull cord and it worked great! Then we moved to a larger property and my father wanted to upgrade to a riding mower.

That purchase changed everything. Suddenly we needed a more powerful battery to start our mower, and eventually we needed to upgrade from the starter battery to an engine battery. Remember that the battery isn't the complete power solution, it's just part of the equation. You can have a 500 CCA battery, but if you have an underpowered mower engine, you'll still have a problem.

What size battery does a riding lawn mower take?

A series of lights will indicate if your battery needs to be replaced.

The lights should flash in an order that will indicate how much charge your battery can deliver.

Letʼs take a look at a sample of what the indicators may look like. This chart indicates a battery can still power the mower for about 3 hours after the lights start to flash. So, more than an hour after the lights started flashing, the mower would need to be replaced.

Notice that each of the indicators is a little different.

Some batteries might have 4 lights that flash off and on in a sequence. Others may have 3 lights that alternate on and off. Still others could have as few as 2 indicators.

How long does lawn tractor battery last?

The lifespan of your lawn tractor battery is around four years. This is the typical lifespan of an average lawn tractor battery. There are many reasons why your battery will most likely not reach its four year lifespan if you take good care of it.

First, the quality of the lawn tractor battery has a great effect on the lifespan of the battery. The quality of the best lawn tractor battery is very high, even if it is not expensive, but you should be very careful when buying it.

If you buy a secondhand battery, you are likely to get a damaged one and it may not last long, particularly if someone has damaged it.

If you are using your lawnmower often, it is likely that the lawn tractor battery will not last as long as it should.

What is the best riding lawn mower for 2021?

This past summer, I found myself needing a lawn mower. I debated between a self-propelled, zero-turn-radius, riding lawn mower, and a push mower. After careful consideration and plenty of research, I chose to go with the zero-turn-radius model. I am so glad that I did. This thing is honestly one of the best investments IÕve ever made.

If you're in the market for a new mower, I highly recommend the push-to-start, zero-turn-radius style! If you're unfamiliar with this type of mower, basically, it's a riding mower that doesn't have a steering wheel. The mower moves like a big riding toy on wheels. It's so simple to operate, and it's so much fun!

Conclusion

When someone tells someone else that they have a riding mower, battery lawn mower or a mower with an attached power unit, the person usually thinks that the mower is either gas powered or electric powered. The batteries that power the electric mower are often overlooked especially if the user doesn't take care of it the right way. This article is intended to educate you about lawn tractor power unit batteries and how to take care of them so you can get years upon years of use out of it.

Our Recommendation

NameCategoryProduct
Mighty Max Battery 12V 5AH SLA BatteryBest OverallMighty Max Battery 12V 5AH SLA Battery
Mighty Max Battery YTX4L-BS ReplacementBudget PickMighty Max Battery YTX4L-BS Replacement
Universal Power Group 12V 35AH BatteryUpgrade PickUniversal Power Group 12V 35AH Battery