The 6 Best Lawn Tractor Batteries: Reviews and Buying Guide

The lawn tractor battery is essential to tractor performance and maintenance. A good option will not only help your tractor run more efficiently, but it will also reduce the frequency of battery changes.

Most people confuse lawn tractor batteries with grass-cutting batteries, but there is a significant difference between the two. The tractor battery can be used as a mover, but you should not use it upside down.

To choose the best battery for a lawn tractor, we suggest carefully considering the following:

• Voltage

Each lawn tractor’s ideal voltage is 12 volts. Special rechargeable batteries with a capacity of 36 or 40 volts can be used for heavy use. If you’re using a model 80, a 6-volt battery will suffice.

• CCA rating

It is calculated as the number of amperes (current) needed to distribute a battery at 0 degrees Fahrenheit (cold) in 30 seconds. The higher the rating, the better the performance during the winter months. 315 is the ideal CCA rating.

We recommend reading “purchase guides” for more information on lawn tractor batteries. This includes a thorough explanation of all factors to consider before shopping.

 In addition, we have provided a list of the best lawn tractor batteries below.

6 Best Lawn Tractor or Lawn Mower Batteries

In this section, we will discuss some of the best lawn tractors and lawnmower batteries on the market (according to our market research). Review these products and choose the best one for your needs.

1. ExpertPower EXP12180 Battery

A 12-volt, 18 amp, and 20-amp sealed lead-acid battery with nuts and bolts and a T1 connection is another best products from ExpertPower (the most reliable and top-rated SLA battery on Amazon).

Its production is harsh, with a high-impact battery case made of non-conductive ABS plastic that is resistant to heat, shocks, vibrations, and chemicals.

A long-lasting, more flexible, and well-designed battery that is ideal for lawn tractors due to its long life under heavy use in harsh environments.

It has a wide temperature range and uses AGM technology to operate in different environments. Furthermore, it is very simple to install and use.

Product Dimensions: 7.1 x 3 x 6.6 inches; weight: 12 pounds; warranty: 1-year warranty on quality issues and 90-day money-back guarantee.

Benefit

• ABS plastic houses that are non-conductive.
• Durable and simple to install.
• AGM technology ensures leakproof and safe operation in all circumstances.
• Bounce proof.

Harm

• Some users say that because this model of battery doesn’t charge for a long time, it can’t be used in other devices.
• Make sure to charge the battery after each use.
  

2. Mighty Max Battery ML35 – 12 SLA Battery

Mighty Max offers the best in battery electronics, and its thin design makes it easier to transport and install. This lawn tractor battery is suitable for a wide range of electric vehicles because it can be planted in any situation. It offers a high level of shock and vibration resistance for extended and intensive use of the ML35-12 SLA Battery.

SLA/AGM non-spillable batteries have a high discharge rate, and a wide operating temperature range, don’t need to be maintained, last a long time, and can recover from a deep discharge better than other 12V lawn tractor batteries.

Product Dimensions: 7.68 x 5.16 x 7.13 inches; Weight: 23.15 lbs.; Warranty: 1 year

Benefit

• There is no need for a wiring harness or mounting hardware.
• The policy includes a 30-day refund period.
• Deep discharge has been resolved, and maintenance is no longer required.
• Resistant to shock and vibration.
• Evidence of leakage and valve regulation.
• Handles for easy portability.
• Branded Deep Cycle Solar Battery Responses: 33AH, 34AH, and 36AH products.

Harm

• The battery should be fully charged 24 hours a day, or it will not last long.

3. Weize 12V 35AH Rechargeable Battery

Weize LFP 1235 12V is made for life in both 35AH float and cyclic applications thanks to its exceptional performance and heavy-duty calcium-alloy grid. It’s a screw battery, but there’s no wiring harness or bracket to go with it.

It can be used to power other devices efficiently, but it depends on the devices, and you need to keep the voltage high or be able to get more energy at the same time. This is done with solar panels and wind energy storage. Equipment includes tools, wheelchair scooters, and lawn and garden equipment. UPS, emergency lighting, and so on.

MX – 123 MX – 12310 ES33 – 12D CSB GP12340 BP35 – 12 Cltxpa 1235C TR35 – 12 U1-35. It uses a technique called “absorbing glass matte” and a valve-controlled design that lets you use it without leaving the house and without leaking or spilling (leakage-proof).

It is a low-maintenance product that improves performance and keeps your lawn tractor running smoothly and efficiently.

Product Dimensions: 7.68 x 5.12 x 7.09 inches; Weight: 23.1 lbs.; Warranty: 1 year

Benefit

• SLA/AGM Technology
• Deep-cycle rechargeable bicycle batteries that can avoid prolonged, frequent, and deep discharge.
• Suitable for a variety of devices.
• A 30-day money-back guarantee with a one-year warranty is included.
• Handles are included for a secure grip.

Harm

• Some users have complained that this solid battery charges too quickly.
• To keep your lawn tractor battery running smoothly, check the charge level and charge it on a regular basis.
  

4. ExpertPower EXP12200 Battery

The ExpertPower EXP12200 was named the best battery because it works well and lasts for a long time. It is regarded as the most reliable and best-rated sealed acid battery on Amazon.

It’s a 12-volt, 20-amp, and 20-hour sealed lead acid battery with B1 terminals that are ideal for a lawnmower or tractor, among other things. Installing at the operating temperature is simple, long-lasting, and powerful (-40 °C to +60 °C (-40 °F to +140 °F) discharge, +50 °C to +50 °C recharge). F (from 32 to 122 degrees Fahrenheit).

It is taken care of with absorbed glass mat (AGM) technology to make sure that your lawn tractor runs safely and steadily on high-quality materials that are resistant to shock, heat, vibration, and chemicals. Because it is leakproof, you can use the battery outside.

Product Dimensions: 7.13 inches long, 3.03 inches wide, and 6.57 inches tall. 1-year warranty and a weight of 12.5 pounds.

Benefit

• A battery with screw terminals was reported.
• Maintenance-free and user-friendly.
• Construction that is easy to install and leakproof.
• The 1-year warranty for quality issues includes a 90-day money-back guarantee for warranty and quality issues.
• The majority of market batteries are lighter and smaller in size.

Harm

• Before reusing it, you must charge it regularly for about 24 hours after using it completely. Otherwise, it will not last long.

5. Chrome Battery Deep Cycle SLA Rechargeable Lawn Tractor Battery

This chrome battery is an adaptable and simple lawn tractor battery. It is specifically designed to be compatible with a wide range of electrical equipment, including lawn tractors and mobility scooters, as well as home alarm systems. The battery is robust and well-made, with absorbent glass matte technology that allows for low maintenance and leakproof operation.

It is a sealed 12-volt, 35-amp-hour T3 terminal lead-acid battery that can be recharged as well as used as an extra feature. This battery (made of a lead-calcium alloy) is already charged and does not require charging after use. It’s because it comes completely pre-soaked, charged, and ready to install and use immediately after unpacking.

So, it is a great battery that can be used to store and provide energy for solar, wind, and other renewable energy systems; it has low maintenance, quick installation, simple operation, and all types of batteries for emergencies.

Product Dimensions: 7.68-inch length, 5.12-inch width, and 6.46-inch height. Weight: 21.71 lbs. One-year warranty.

Benefit

.

• AGM technology.
• Comes with a full charge.
• It can be used in any situation.
• Low maintenance and high amperage hours.
• Haskavarna YTH2448 Lawn Tractor Battery Places.

Harm

• The loading process is slow.

6. Universal Power Group 12V 35 Ah UB12350 Battery

The Universal Power Group 12V UB12350 lawn tractor battery is ideal for John Deere Lawn Tractors or Lawn Mowers (top-rated lawn tractors). It is a user-friendly model with numerous safety features.

It is simple and safe to use because it uses absorbent glass matte (AGM) technology, which provides stability, resists bounce (jerks and vibrations), and protects the battery from an unexpected acid spill.

It is a 12-volt battery for a lawn mower that doesn’t need to be maintained and lets you run your lawn tractor safely and quietly. It has 35 AMP hours, which allows it to work for an extended period of time.

Product Dimensions: 7.75 inches tall, 5.19 inches wide, and 7.13 inches high. Weight: 22.50 lbs. One-year warranty.

Benefit

• SLA/AGM technology for better performance.
• For safe operation, the valve is regulated and the construction is leakproof.
• Free of maintenance.
• A rechargeable battery that can be used in any situation.
• Handles are included for a secure grip.
• Chargers can be used to power electric cars, lawn and garden tools, portable tools, emergency lights, and other similar tools.

Harm

• Please charge the battery completely before use; otherwise, it will not last long.
• Although it fits in a variety of John Deere lawn tractors, some users report that it does not fit in older models.

Buying Guide

What is Lawn Tractor Battery?

The lawn tractor battery allows the tractor to run efficiently. In fact, a good battery makes it less likely that it will need to be replaced often. Most lawn tractors don’t come with enough batteries to run as well as they could, so the batteries need to be changed over time.

How Do I Choose a Lawn Tractor Battery?

It can be hard and confusing to find and buy a good replacement for your lawn tractor. But don’t worry; we have provided a detailed purchase guide below to assist you in selecting the right tractor for your tractor.

1. Stress

This factor determines the battery’s performance. It represents the amount of current flowing in the battery at any given time. In most cases, the ideal voltage for lawn tractors is 12 volts. A 6-volt battery will work with an 80s model tractor.

If you expect your tractor to perform well, you can use a special 36-volt to 40-volt battery.

2. Battery Capacity

It has an AH (amp hour) rating specification. The basic rule to remember is that the higher the AH, the greater the capacity. You should already be aware of how much power your tractor requires. If not, contact your tractor brand’s customer service department. They will help you figure out what you need and how much voltage your tractor’s battery should have.

3. Cold Cranking Emp (CCA)

At 0°F, the CCA rating shows how much current a tractor battery can produce in 30 seconds without dropping below 7.2 volts. A high rating means the battery can give out more power even when it’s cold. In cold weather, a battery with a low CCA rating will be difficult to start. Batteries with a high CCA rating are more expensive than batteries with a low rating. As a result, if you live in a warm climate, no additional payment is required.

4. Battery Manufacturing Materials

The manufacturer is in charge of determining the battery’s construction quality. You should buy a battery made of durable material for better performance and longevity. A battery goes through a lot during his life because he has to walk on bumpy, uneven surfaces and deal with vibration and shock.

If you need to operate a tractor in cold weather, the battery material is also important. The tough case protects the battery’s internal components and reduces the possibility of spills. Ensure that the outer case is made of high-quality materials, such as metal plates or heavy-duty aluminum, to withstand long-term use.

In most batteries, metal plates are immersed in a sulfuric acid solution. Lead plates should be avoided because they lose their charge quickly and wear down other parts of the battery. Modern batteries contain calcium in their plates, which eliminates the need for rusting. They’re also more resistant to damage and vibration.

If you want to avoid spilling when the battery is inverted, it is critical to inspect the gel cell battery and absorbed glass. Liquid acid is present in small amounts in batteries. AGM batteries are the best option because they are resistant to spills. 

Quality-manufactured batteries are typically more expensive than plastic batteries. High quality is better because it is less likely to get damaged. Damage is often caused by strong effects and strong vibrations, like cracking, melting, or deforming.

5. Size of the Connection

There are various sizes of batteries. According to the Battery Council International, they are classified based on size and voltage.

General-purpose batteries are classified as U1 and typically measure 5.1 inches wide by 8.3 inches tall by 7.25 inches high. They are classified into two types based on their positive terminal position: U1 and U1R.

The U1 batteries are located on the left side, to the right of the U1R. Even though it seems simple, the length of the battery cables has a big effect on how well the parts fit together. Before selecting U1 or UR1, make sure to check the connection status of the old battery.

6. Status of Establishment

The battery on the ideal lawn tractor should be able to be mounted in any direction. You should buy a completely sealed battery to avoid spilling. Montago

7. Maintenance Issues

High-quality, long-lasting products necessitate regular maintenance. You must keep an eye on the batteries, especially during the cold months, if they are to sit for an extended period of time. Consider the following points if you want to extend the life of your battery:

• Storage

If you use a new battery, make sure your lawn tractor is parked somewhere warm. During harsh and cold winters, take the batteries out because they may die and not be able to hold a charge. It is preferable to store the battery somewhere warm during the winter months.

If the batteries are not used for an extended period of time, they will die. It is common during the winter months. The battery stored at 95 °F may discharge quickly at 75 °F. When the sulfur completely loads the plates and prevents the battery from recharging, the battery can fail.

• The Cycle of Charging On A Regular Basis

Because new batteries contain lead-acid, charging them frequently will extend their life. As a result, there is no crystallization, and the battery’s life is unaffected. A maintenance charger can be purchased very easily. This will assist you in keeping the battery completely new.

• Replace the Ride-on Tractor’s Battery.

If the battery does not make any noise when starting the engine or loses charge quickly, it is time to replace the battery.

• Reserved Capacity

This represents the battery’s ability to function independently. We recommend selecting a battery with a large reserve capacity. The battery’s reserve capacity depletes over time. As a result, make certain that the battery you purchase is no older than 6 months.

Quick Tip: Always keep the water levels in your battery full. If it is low, make sure to refill it with distilled water.

8. Warranty

It is preferable to choose a battery with a longer warranty period to ensure that a replacement is available if an issue arises. Never purchase a lawn tractor battery over a few months old. The majority of batteries come with a three- to four-year warranty.

What Are The Signs That You Need A New Battery?

Most users, however, desire long-lasting batteries. They will undoubtedly last a long time if properly cared for. To maintain them, you need to clean the connectors, apply some protective grease, and store them in a dry place. The battery will eventually reach the end of its useful life or become less reliable, no matter how careful you are. Some indicators should be noted if you are unsure when to change your battery. We’ve listed them below for your convenience:

• Lean Startup

Most lawn tractor batteries are built to start quickly in cold weather. But if it doesn’t start right away and you have to work at it, it could mean that the battery needs to be changed. In some cases, fuel or ignition may also be to blame. Check them before changing the battery. The best way to tell is to test the battery once to determine the internal condition and chemical composition, allowing you to determine whether the battery needs to be replaced.

• Loses charge

A well-maintained battery will charge for an extended period of time. There is no need to keep charging it. However, if your battery is charging or discharging too quickly, it is time to replace it. These are internal components made of plates and electrolytes. Despite receiving fees, they are unable to include them due to internal component issues. Running the lawn tractor may be difficult if the battery is not properly charged.

• Deteriorated connection

One of the most important maintenance items to consider is clamp replacement. The clamps will deteriorate and lose some of their materials over time. This has the potential to break them apart. This may also cause sparks, which is dangerous. When the terminals become corroded, it is detrimental to the battery. Sometimes improper use, improper tightening, or improper cleaning can result in clamp problems.

• Damaged Case

The best lawn mower battery has a sturdy casing that protects the electrolytes. Because the seal is connected to the airtight, nothing can escape. After that, you can still see some spills and leaks coming from the battery compartment. In this case, look for cracks or a loose connection between the upper and lower parts. As a result, electrolytes are released slightly. It may impair the ability to maintain a charge while also wreaking havoc on the surrounding area. Spilling can cause rust and a pit in the metal. If this occurs, the battery must be replaced immediately.

• Breakdown

It is clear from looking at the battery that it has accomplished a lot. Average performance, aged-looking cases, and thin connectors are signs of wear. The battery’s warranty has expired, which is the second issue. For example, your battery is already four years old, even though most batteries only come with a warranty for three years. It is preferable to purchase something new right away rather than wait for issues.

How Can You Tell If The Lawn Tractor Battery Is Dead?

Every homeowner with a lawn or yard has a tractor or grass-cutting machine. It is critical to understand when to charge your battery-powered lawn mower. Even if you purchase a good warranty battery, it may not include certain features, and in some cases, the features may be extremely poor. To avoid issues, you should know when your battery will run out. We’ve listed them below for your convenience.

• Multimeter

The battery may lose its charge after a few months of cold storage. Some batteries will die if not used for an extended period of time. Charging for a few hours will usually solve the problem. If it does not work, you should have the battery tested with a multimeter. This will help you figure out if the battery is dead or if the lawn tractor is broken in some other way.

When the battery has 12.7 volts or more, it performs better. If it’s within that range but still doesn’t work, the issue could be something else. If you get readings of 11.5 volts or less, the battery is mostly sulfate, and it’s time to replace it.

• Sulfation

This usually happens after the electrolyte molecules have been completely discharged and the lead charge plates have begun to discharge. In this case, performance will suffer. And eventually, the battery dies. Replace the lawn tractor battery if there is a sulfuration problem.

• Interlock Problems

If the battery is fully charged, the problem may be in the machine, such as in cases of locking issues. They are most commonly found under the handle or seat. Rust, broken contacts and cracks are common problems that prevent the engine from starting. Cable damage can be a problem in the worst-case scenario. The best way to detect the problem is to use DMM to track the locking unit. It is simple to resolve a problem once it has been identified.

How Do I Charge A Lawn Tractor Battery?

Any device with a battery will need to be charged from time to time in order to work well. In terms of the lawn tractor battery, it is critical to charge the battery at the start of summer because if you forget to disconnect all of the battery cables before storing, the grass-cutting battery will easily come out in the winter.

Before charging your lawn tractor battery, remove it with a wrench or pliers. Remember that if you touch the clamp with your bare hands or use a tool to hold it open, you could hurt yourself or damage the battery.

Charge the battery in a well-ventilated area. Check the battery voltage before charging, as most 12-volt batteries use this voltage, but some older models may differ. For the best results, use the proper charger. Connect the charging cable to the battery, plug the positive red cable into the “+” symbol and the negative black cable into the “-” symbol, and then plug the charger into an outlet to start charging.

It may take 4-6 hours to fully charge lawn tractor batteries. After monitoring the charging process of the battery, turn off the charger and unplug it from the socket. Allow a few minutes for everything to cool before removing the black negative and red positive cables. When you’re finished, reconnect the battery to the garden tractor.

Your Lawn Tractor Battery Maintenance Tips

A lawn tractor or grass-cutting machine is required to maintain the lawn properly. If the machine is powered by batteries, you should follow the instructions below to make sure the batteries work and stay in good shape.

• Recharging extends the life of a lawn tractor battery (up to 4–5 years). Because there is a flood of lead-acid batteries in lawn and garden machines, if they are not charged on a regular basis, they will crystallize and lose their ability to hold a charge. So always keep your battery charged, and never store it discharged.
• Another tip for proper battery maintenance is to keep your battery clean. Clean the battery with a terminal cleaner or a wide brush, and then seal the terminals with anti-gel. This will help prevent rust and extend its useful life.
• If your battery has a cap that you can take off, just check the water level and, if needed, add distilled water to it on a regular basis to make sure it works right.
• Check the terminal connections for tightness on a regular basis, as loose connections can result in a low charge rate, rust, or simply a bad battery.
• Power cords are required for any machine to function properly. So, if you find them burned, rusted, or worn out, replace them right away.
• Always choose and purchase a battery that will fit perfectly into your lawn tractor or grass-cutting machine, and never force yourself to repair a battery of a different size.
• Remember to keep the battery somewhere safe, especially during the winter months.
  

How Do I Choose A Lawn Tractor Battery Charger?

We’ve already established that a lawn tractor requires a 12-volt battery. Because of this, you should check the voltage of the fully charged battery before choosing a battery charger. Most chargers, on the other hand, can handle a wide range of voltage and may let you choose the voltage range that is best for your battery by giving you different charging features and options.

Charging currents on chargers range from 2 amps to 10 amps. The higher the charging power, the faster a dead battery can be charged. A charge rate of 2 amps is ideal for charging lawn tractor batteries because it allows for a deep and fully charged charge.

Take the Following Precautions When Using a Lawn Tractor Battery:

Most people charge their lawn tractor battery (or other device battery) for longer than necessary, but this is dangerous and should be avoided. Overcharged batteries can make the AGM safety system fail, which could cause them to go out or even explode if they are overcharged for a long time.

• Avoid short-circuiting battery poles.
• Do not charge the battery in an airtight container.
• Keep the flames or sparks away from the battery.
• Always recharge your device immediately after it has been discharged.
• Cold lead-acid batteries should be recycled or disposed of properly.
• With some batteries, avoid deep discharge.

Conclusion

We hope that this guide to buying will help you choose the best product for your needs.If you think we missed something about the battery, or if you want to share your experience with us, please leave a comment in the section below.

Also Read: What is a Brushless Lawn Mower?