5 Best Riding Lawn Mower Batteries

Are you looking for the Best Lawn Tractor Battery? Here in this article, you will find the top 5 best lawn tractor battery or riding mower batteries for you. Cells are susceptible to buy. You have to locate the one that impeccably suits your tractor, or else it will harm your tractor/mower after a brief time, either to the battery or to your tractor.

An awful battery will likewise decrease the proficiency of your tractor and make your job lazy. The top five cells I am going to mention is the best in the market right now. These batteries are reliable and efficient.

Whether you are looking for the best batteries for farm tractors for Garden tractors you are the right place we are going to guide you in full detail what type of battery do you need and top 5 best batteries found on the market

Best Riding Lawn Mower Batteries

Why should I buy a new lawn mower battery instead of buying used ones?

Buying a brand-new battery means that you get a warranty with it and you don’t have to worry about any problems with it. Buying second hand batteries could mean that they were damaged during shipping or storage and therefore won’t work properly. Also, you’ll probably pay less money than what you’d spend on a new battery.

A good battery for a riding lawn mower is one of the most important parts of owning a lawn mower. These batteries are usually lead acid or lithium-ion. Lithium-ion batteries are more expensive but they have better performance and last longer than lead acid.

Lead acid batteries are more affordable but they have to be replaced more often than lithium-ion. They also have lower energy density which means that they don’t provide as much power per weight or volume.

Lithium-ion batteries last longer because the chemical reactions that produce electricity are slower in this type of battery. This means that the lifespan is usually about 10 years while lead acid can last for only 5 years on average.

You will find the complete buyer’s guide below the reviewed products.

The best 5 Best riding lawn mower Batteries

1. Mighty Max ML18 12V lawn mower battery lawn tractor battery garden tractor batteryCheck price
2. ExpertPower EXP12200 lawn mower battery lawn tractor battery garden tractor battery Check price
3. Weize 12V 35AH lawn mower battery lawn tractor battery garden tractor battery Check price
4. ExpertPower EXP12180 lawn mower battery lawn tractor battery garden tractor battery Check price
5. Universal Power Group 12V lawn mower battery lawn tractor battery garden tractor battery Check price

Best riding lawn mower Batteries Reviews:

1. Mighty Max ML18 12V

The  ML 18-12 internal thread utilizes the best in class, a substantial, calcium-alloy framework that gives remarkable exhibition and service life in both buoy and cyclic applications.

The Mighty Max ML18-12 Internal Thread is an Absorbent Glass Mat (AGM) innovation with a valve controlled structure, that can be utilized in encased and indoor conditions without spilling or support, giving a better exhibition than a considerable number of models.

These Mighty Max SLA batteries are used in full different applications, which include; Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Consumer Electronics, Electric Vehicles, Engine Starters. They are also used in Golf Carts, Hunting, Lawn, and Garden Tools, Medical Mobility, Motorcycles, Power sports,   Security, and that’s only the tip of the iceberg.


  • SLA/AGM spill verification battery has a trait of high release rate, wide working temperatures, long service life, and profound release recover.
  • A battery-powered battery that can be mounted in any position opposes stuns and vibration — the durable elite in high and low temperatures.
  • ML18-12 Internal Thread is a 12V 18AH Sealed Lead Acid (SLA) battery-powered support free battery.
  • Measurements: 7.13 inches x 3.01 inches x 6.57 inches
  • Terminal: Internal Thread. Posting is for the Battery and Screws as it were. No wire saddle or mounting frill included.


  • Amp – 18 AH
  • Voltage – 12 Volt
  • Chemistry – SLA, AGM
  • Terminal – Internal Thread


  • The battery size isn’t that much which enables you to keep the unit in even most secure of the spaces
  • Lightweight adds to the versatility
  • Doesn’t require support
  • Spill-verification
  • Fit for running during intense climate circumstances


  • Not worked for uncompromising work
  • Comes with just 18Ah rating
  • You need to continue reviving much of the time
  • Does exclude any saddle or a mounting equipment

2. ExpertPower EXP12200

The Expertpower battery is made with the best materials accessible. The EXP12200 has a high-impact resistant battery case, which comprises of a non-conductive ABS plastic.

This material has reliable protection from stun, vibration, synthetic concoctions, and warmth. ExpertPower Batteries are Built for Performance and are also built to last. The Expert power is a rechargeable battery with threaded terminals

The Expertpower contains acid inside between the plates and in this way, immobilized by a magnificent fiberglass tangle. This feature, alongside the valve directed, spill-verification development of our batteries permits inconvenience ­free, safe activity in any position.


  • Veritable Expert Power Battery – The Most Trusted And Highest Reviewed Sealed Lead Acid Batteries On
  • Battery Type – 12 Volt 20 Amp 20 Hour Sealed Lead Acid Battery With “B1” Terminals
  • AGM Tech – Utilizes Absorbed Glass Mat (AGM) Technology And Has A Wide Temperature Range


  • Voltage – 12 Volt
  • Amp – 20 AH
  • Height – 6.57
  • Chemistry – AGM


  • Battery-powered battery with strung terminals
  • Maintenance-free and easy to understand
  • Simple to install and spill confirmation development
  • Light than most cells accessible available and have a space-sparing structure.


  • Recharging the battery takes about 24 hours

3. Weize Deep Cycle SLA Replacement Battery


  • Length: 7. 68 inch, height: 6. 46 inch width: 5. 12 inch weight: 21. 71 lbs.
  • Top innovation: the acid inside is the constructed and Absorbed glass may technology will be used as a low-maintenance and spill proof battery
  • Battery type: 12 volt 35 amp hour fixed corrosive lead battery with T3 terminal is a battery-powered, SLA battery. 6. 46x 7. 68x 5. 12
  • Adaptable fit: this 12V 35AH battery fits in an assortment of uses, going from alert frameworks to versatile bikes

The Deep cycle SLA battery is a maintenance-free lead sealed a dud battery, which absorbs the glass mat technology and provides impressive performance after withstanding very high current deep cycling and output.

This battery has a lower self-discharge and a perfect resistant to shock, heat, vibration, and chemicals. It has an exceptional leak-resistant, which makes it unique and even in an irregular position.


  • Voltage – 12 Volts
  • Amp – 35 AH
  • Length – 7.58 inches
  • Weight – 22.5lbs
  • Chemistry – AGM


  • No leaks
  • Maintenance-free
  • Can be installed anywhere
  • Resistance to shock and heat
  • No fumes
  • Vibration resistance


  • Heat control
  • The cost
  • Charging challenges

4. Expert Power EXP12180


  • This battery fits different applications, starting from alarm systems to mobile scooters
  • T3 terminal is rechargeable
  • SLA battery
  • 12 volt 35 amp acid sealed battery
  • Easy application
  • Connect your battery to the application
  • The acid inside is constructed with the absorbed glass mat technology, and it allows a low- maintenance and proof battery

This Expert power EXP12180 has a sturdy development in which the high effect safe battery case is comprised of a non-conductive ABS plastic that has reliable protection from heat, stuns, vibration, and compound.

It has a progressively powerful, flexible, and a well-built battery that functions admirably for lawn tractor by promising a long life span, whenever utilized vigorously in an unpleasant situation.

It uses AGM innovation and has a wide temperature go (to work in various situations). Additionally, it is effortless to introduce and handled.


  • Voltage: 12 volts
  • Terminal: T3
  • Weight: 21.71lbs
  • Watts: 420


  • It is durable and effortless to install
  • Surge resistant
  • Non-conductive ABS plastic case
  • The AGM technology ensures safe to operate in any position and spill-proof


  • Recharge battery after usage

5. Universal Power Group UB12180 

Common utilizes for the UB12180INT: Consumer Electronics, Photography, Power sports, Portable Tools, Solar, Toys and Hobby, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Access Control Devices, Emergency Lighting, Security.


  • SLA/AGM maintenance free, spill proof battery
  • Rechargeable battery that is mounted in any position resists vibration and shocks
  • Weight 22.50lbs
  • Upg #D5722 Ub 12350 12V 35AH

The universal power UB12180 is an Absorbent Glass Mat (AGM) innovation for prevalent execution. Valve managed, spill verification development permits safe activity in any position.


  • Voltage – 12Volts
  • Amp – 35 AH
  • Weight 22.50lbs


  • Maintenance-free
  • SLA/AGM technology for perfect performance
  • Rechargeable battery
  • Handles for safety
  • Work for lawn, garden tools, vehicles, and so many more devices.


  • Fully charge before usage

How to choose the right Lawn mower battery:

There are two types of lawn mowers one which are manually started like post ones where you have to push the propeller to start the engine and the other ones are electric start where uh you need a Battery to start them and there is a push button to start them to understand which battery suits which Lawn mover we need to see this guide and below the guide we also have long over battery chart which will show you what sizes what amperes and what terminals need to be seen.

As if you are in this article it means your battery either needs replacement or your understanding what battery to buy for your new lawn mower the idea is most of the lawnmowers fall into one category which is 12 volt group 1 Formatting It means it’s easier for you to understand which battery is required. There are two important things you need to take care before you buy a new battery One is the terminal position and the second one is the ampere of the battery.

Terminal position:

Group U1 lawn mower batteries come in two varieties, U1L and U1R, which refer to terminal position. Group U1L lawn mower batteries feature the positive (+) terminal near the left corner, on top of the battery, while Group U1R batteries feature the positive terminal near the right corner.

This nice explanation is from napaonline.

Check amps:

As lawn Mowers are normally heavy equipment and need heavy battery search better to check with your Lawn mover company that what type of impairs your Lawn mower needs for the battery.  if you are amperes are too low your Lawn mower will not start. Most mower batteries are Group U1, which means they’re 8.3 inches long, 5.1 inches wide, and 7.25 inches high

Easy tricks to find the battery size for your lawn mower:

You can examine the top plastic casing of your lawn mower by which you can see what type of battery will be required another very nice way to see the voltage of your battery is to count the number of caps on your existing battery if the battery has 6 caps  you can just multiply them by 2 and you will get the number of volts the battery have

Battery size comparison chart:

Below are a few size comparison charts where you can find your right Lawn mower and battery

Terminal layout of different lawn mowers:

Insulation thickness weight And diameter of different batteries:

How to replace lawn mover battery, easy guide


where to buy lawn mower battery ?

It’s always a good idea to read reviews before you buy anything if it comes to batteries is always nice to see which battery is more durable long lasting and helps your lawn mower to start we try to give you the best reviews possible and we found out the best batteries which are available in the market so you can buy them over Amazon

Are all lawn mower batteries the same?

The answer would be yes and no no that not all the batteries are the same but yes you are fortunate enough that most of the lawn Movers have the same kind of battery most of them fall into one group which is explain the above just to give you an idea most lawnmowers accept 12 volt batteries which are in group G1

How long do lawnmower batteries last?

This is a very subjective question it can last long enough as long as 4 or 5 years.  if the rest of the things are fine but this is the problem there might be many other things which affect the life of a battery so remember a battery health check up every year is a very good idea

What charges the battery on a lawn mower?

The lawnmower itself charges the battery is like a generator when it starts and Moves the battery will be charged by itself it acts like a car if you understand the mechanism of a car it will be easy for you to understand this one as well

Can you overcharge a lawn mower battery?

Even though the lawnmower charges the battery you will still need a charger for the battery because you will not use the lawn mower that much that it will fully charge the battery if you have a charger which does not indicate you whether the battery is full or no you can over charge the battery so be careful about charging a battery because it might damage the battery

You may also like best cordless drills.

Lawn mower battery replacement tips

If you want to know how to change a lawn mower battery then here are some simple steps for you to follow

1) Remove the spark plug from the engine cover

2) remove the air filter

3) disconnect the negative cable from the battery

4) Disconnect the positive cable from the battery

5) Unscrew the two screws holding down the terminals

6) Take off the old battery

7) Put in the new battery

8) Screw back the terminal

9) Connect both cables

10) Start the engine

11) Wait until the engine stops running

12) Check the battery

13) If everything goes ok then put away the tools

14) Enjoy your garden again

Which type of battery is better for my lawn mower?

There are different types of batteries depending upon their capacity and voltage range. The first thing you must consider is the size of your lawn mower. This determines the number of cells required. For example, if you’re using a 20V model, you’ll require four AA batteries. A 24V model requires six D cell batteries.

Battery Types:

There are three main types of batteries available today; alkaline, NiCad and LiIon. Each has its own advantages and disadvantages. Here’s an overview of each type:

Alkalines – These are inexpensive and widely available. They offer high power density and low self discharge rates. However, these batteries tend to leak acid and are susceptible to corrosion. Alkalines are commonly found in small appliances such as flashlights and radios.

NiCads – These batteries are more expensive than alkalines due to higher manufacturing costs. They provide lower energy densities and longer shelf lives. They are often used in larger equipment where weight savings matter.

LiIons – These batteries are relatively newer technology compared to the others. They feature very long life cycles, excellent safety features and extremely high energy densities. Unfortunately, this comes at a price. Lithium ion batteries cost significantly more per unit volume than other technologies. As a result, lithium ion batteries are generally only suitable for large applications.

How do I choose the right battery for my lawnmower?

The most important factor when choosing a battery is the voltage rating. Most electric motors run between 18 volts and 36 volts DC. Your motor needs to match up with the correct battery. To find out the exact voltage requirements of your particular machine, check the manufacturer’s manual. It usually states the maximum current draw and minimum recommended voltage.

How do you revive a dead lawn tractor battery?

Absorbent glass mat technology uses dry internal components instead of liquid, preventing hazardous battery acid spills that could damage the lawn mower’s engine or create a safety hazard.

To revive a dead lawn tractor batterie, first check if there is any gas leaking out of the tank. If there isn’t, try charging the battery again by plugging it into your vehicle charger. If the problem persists, contact a professional mechanic who specializes in repairing electric vehicles.

Lawnmowers have become increasingly sophisticated over time, making them easier to operate and requiring less maintenance. In fact, many models can be operated without ever having been plugged into an electrical outlet!

If you want to learn how to use a riding lawn mower safely and efficiently, then we recommend checking out our video tutorials on YouTube.

Final Verdict

In summary, we hope after going through this guide on the best lawn tractor battery, and you will be able to make the right choice that suits your tractor.

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