Lawn mowers are vital tools for maintaining a tidy and well-manicured lawn. However, the effectiveness of a lawn mower is primarily dependent on the quality of its battery. A superior lawn mower battery should be robust, reliable, and powerful enough to provide sufficient energy to the mower.
When looking for the best lawn mower battery, there are a few critical things to consider. The first thing to consider is the type of battery. There are two main types of lawn mower batteries: lead-acid batteries and lithium-ion batteries. Lead-acid batteries are more affordable but have a shorter lifespan and require more maintenance. Lithium-ion batteries, on the other hand, are more expensive but have a longer lifespan and require less maintenance.
Another important factor to consider is the voltage of the battery. The voltage of the battery determines the power output of the lawn mower. A higher voltage battery will provide more power to the mower, allowing it to cut through thick grass more easily. However, higher voltage batteries are also more expensive.
We spent hours researching and testing various lawn mower batteries to identify the best ones on the market. In the following sections, we will provide a comprehensive review of the top lawn mower batteries available today.
Best Lawn Mower Batteries
Looking for a reliable and long-lasting lawn mower battery? Look no further! We’ve tested and researched the top options on the market to bring you the best lawn mower batteries available. Whether you have a small push mower or a large riding mower, we’ve got you covered. Keep reading to find the perfect battery for your lawn care needs.
1. Mighty Max Battery ML-U1-CCAHR – 12V 320 CCA U1 – SLA Starting Battery for Lawn, Tractors and Mowers
Mighty Max Battery
If you’re looking for a durable and long-lasting battery for your lawn mower, then the Mighty Max Battery ML-U1-CCAHR is a great option.
Pros
- The battery is made with high-quality pure virgin lead (99.99%) that creates a durable power source for your lawn and garden machinery.
- The clever, non-spillable design allows the battery to sit and function in virtually any position increasing your opportunity for ease of mounting.
- The tough AGM separators and high cell composition increase this battery’s vibration resistance up to 20 times more than that of conventional batteries making it perfect for all your lawn and garden machinery.
Cons
- The battery does not come with any wire harness or mounting accessories.
- The battery’s dimensions may not fit all lawn mower models.
- The battery’s price may be higher compared to other lawn mower batteries.
We recently used the Mighty Max Battery ML-U1-CCAHR in our lawn mower and were impressed with its performance. The battery’s advanced pure lead technology, lower internal resistance, and increased plate compression gave our lawn mower a longer service life, better deep cycling, and overall quicker start-ups. The battery is rechargeable and can be mounted in any position, resists shocks and vibration, and has a long-lasting high performance in high and low temperatures.
The Mighty Max Battery ML-U1-CCAHR has a 1-year warranty and is a spill-proof battery that has a characteristic of high discharge rate, wide operating temperatures, long service life, and deep discharge recover. The battery’s polarity is positive on the left and negative on the right, and its dimensions are 7.75 inches x 5.11 inches x 6.25 inches.
Overall, we highly recommend the Mighty Max Battery ML-U1-CCAHR for anyone looking for a reliable and durable battery for their lawn mower.
2. EGO Power+ LM2101 21-Inch 56-Volt Lithium-ion Cordless Lawn Mower 5.0Ah Battery and Rapid Charger Included 21-in Mower Kit w/ 5.0Ah Battery
EGO Power+ LM2101 21-Inch 56-Volt Lithium-ion Cordless Lawn Mower
If you’re looking for a powerful and eco-friendly lawn mower, the EGO Power+ LM2101 is an excellent choice.
Pros
- With up to 45 minutes of run time on a single charge, you can cover a lot of ground without having to recharge.
- The 6-position cutting height adjustments allow you to switch between 1.5″ and 4″, making it easy to customize your cut.
- The 3-in-1 function lets you mulch, bag, or side discharge, giving you the flexibility to handle any type of lawn.
Cons
- The mower is a bit on the heavy side, which can make it difficult to maneuver in tight spaces.
- The battery takes a while to charge, so you’ll need to plan ahead if you want to use it for an extended period of time.
- The price point is a bit higher than some other battery-powered mowers on the market.
In our experience, the EGO Power+ LM2101 is a reliable and high-performing lawn mower. The push-button start makes it easy to get going, and the 21″ deck is wide enough to cover a lot of ground quickly. We especially appreciate the weather-resistant construction, which means you can use it in all types of weather without worrying about damaging the mower.
One thing to keep in mind is that the mower is a bit on the heavy side, which can make it difficult to maneuver in tight spaces. However, the adjustable cutting height and 3-in-1 function make up for this by giving you the flexibility to handle any type of lawn.
Overall, we highly recommend the EGO Power+ LM2101 to anyone looking for a powerful and eco-friendly lawn mower that can handle even the toughest mowing applications.
3. Greenworks 40V 16″ Cordless Electric Lawn Mower
Greenworks 40V 16″ Cordless Electric Lawn Mower
If you’re looking for an eco-friendly lawn mower that’s easy to use and maintain, then the Greenworks 40V 16″ Cordless Electric Lawn Mower might just be the perfect fit for you.
Pros
- The 40V battery provides up to 45 minutes of runtime, which is more than enough for small to medium-sized yards.
- The lightweight design makes it easy to maneuver and push around, even for extended periods of time.
- The single lever 5-position height adjustment allows for a precise cut in any environment.
Cons
- The 16″ cutting deck might not be suitable for larger yards or fields.
- The battery takes 120 minutes to fully charge, which might be a bit longer than some people are willing to wait.
- The grass collection bag could be a bit larger, especially if you have a lot of grass to mow.
In our experience, the Greenworks 40V 16″ Cordless Electric Lawn Mower is a great choice for anyone who wants a powerful, yet eco-friendly lawn mower that’s easy to use and maintain. The lightweight design makes it easy to push around, even for extended periods of time, and the single lever 5-position height adjustment allows for a precise cut in any environment.
One of the biggest advantages of this lawn mower is the 40V battery, which provides up to 45 minutes of runtime on a single charge. This is more than enough for small to medium-sized yards, and the battery charges relatively quickly, taking only 120 minutes to fully charge.
Another advantage of this lawn mower is the lightweight design, which makes it easy to maneuver and push around. This is especially useful if you have a lot of grass to mow, or if you need to mow for an extended period of time.
However, there are a few downsides to this lawn mower as well. For example, the 16″ cutting deck might not be suitable for larger yards or fields, and the grass collection bag could be a bit larger, especially if you have a lot of grass to mow.
Overall, we would highly recommend the Greenworks 40V 16″ Cordless Electric Lawn Mower to anyone who wants a powerful, yet eco-friendly lawn mower that’s easy to use and maintain. With its lightweight design, powerful battery, and precise cutting ability, it’s a great choice for anyone who wants to keep their lawn looking great without having to worry about gas, oil, or emissions.
4. Mighty Max Battery ML-U1-CCA -12 Volt, 200 CCA, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery
Mighty Max Battery
If you’re looking for a reliable lawn mower battery, the Mighty Max Battery ML-U1-CCA is a great option to consider.
Pros
- The advanced pure lead technology and lower internal resistance give this battery a longer service life and better deep cycling.
- The non-spillable design allows the battery to function in virtually any position, making it easy to mount.
- The tough AGM separators and high cell composition increase this battery’s vibration resistance up to 20 times more than that of conventional batteries.
Cons
- The battery is slightly larger than standard, so it might not fit in all lawn mowers.
- Some users have reported issues with leaking upon arrival.
- The battery might not hold a charge as well as some other options on the market.
In our experience, the Mighty Max Battery ML-U1-CCA is a reliable and durable option for any lawn and garden machinery requiring a cold cranking power source. The advanced pure lead technology, lower internal resistance, and increased plate compression give this battery a longer service life, better deep cycling, and overall quicker start-ups. The non-spillable design allows the battery to sit and function in virtually any position, increasing your opportunity for ease of mounting. The tough AGM separators and high cell composition increase this battery’s vibration resistance up to 20 times more than that of conventional batteries, making it perfect for all your lawn and garden machinery.
However, it’s important to note that the battery is slightly larger than standard, so it might not fit in all lawn mowers. Additionally, some users have reported issues with leaking upon arrival, so it’s important to inspect the battery upon delivery. Finally, some users have reported that the battery might not hold a charge as well as some other options on the market.
Overall, if you’re looking for a reliable and durable lawn mower battery, the Mighty Max Battery ML-U1-CCA is definitely worth considering.
5. Worx Nitro WG751.3 40V Power Share PRO 4.0Ah 20″ Cordless Push Lawn Mower 20″ 40V Lawn Mower
Worx Nitro WG751.3 40V Power Share PRO 4.0Ah 20″ Cordless Push Lawn Mower 20″ 40V Lawn Mower
If you’re looking for a powerful, efficient, and easy-to-use lawn mower, the Worx Nitro WG751.3 40V Power Share 20” Push Lawn Mower with Two 4.0Ah High-Capacity Batteries is a great option.
Pros
- The Worx Nitro WG751.3 40V Power Share PRO batteries offer gas-like power, performance, and runtime.
- 3-in-1 functionality allows the user to easily switch from mulching to side-discharge to bagging.
- The durable steel deck was made to handle lawns with rough terrain.
Cons
- The bag capacity is 1.4 Bushels, which may not be enough for larger lawns.
- The mower is a bit heavy, weighing 53.6 lbs. with both Power Share PRO batteries installed.
- The batteries take an hour and forty minutes to charge the first time.
We were impressed with the Worx Nitro WG751.3 40V Power Share PRO lawn mower’s performance and features. The mower is powered by two 4.0Ah high-capacity batteries that offer gas-like power and runtime. The 3-in-1 functionality allows for easy switching between mulching, side-discharge, and bagging. We found the durable steel deck to be well-suited for lawns with rough terrain, and the 19 in. cutting width made for wide passes while still providing the maneuverability needed to get around bushes, trees, and landscaping. The single-lever height adjustment feature is also a great addition, with 7 positions in-between 1.5 in. to 4.25 in. for easy cutting height adjustments.
The Worx Nitro WG751.3 40V Power Share PRO lawn mower is also easy to use and maintain. The on-board charge level indicator gives the user constant readouts of remaining battery life, and the full-collapsible handle allows for compact stand-up storage and easy transport. However, the bag capacity is 1.4 Bushels, which may not be enough for larger lawns. Additionally, the mower is a bit heavy, weighing 53.6 lbs. with both Power Share PRO batteries installed. Finally, the batteries take an hour and forty minutes to charge the first time, which may be a drawback for some users.
Overall, we recommend the Worx Nitro WG751.3 40V Power Share PRO 4.0Ah 20″ Cordless Push Lawn Mower 20″ 40V Lawn Mower for those looking for a powerful, efficient, and easy-to-use lawn mower.
6. Mighty Max Battery ML-U1-CCAHR-XRP 12V 320CCA Replacement Battery Compatible with Husqvarna LGT2654 U1R Lawn Mower
Mighty Max Battery
If you’re looking for a reliable battery to power your lawn mower, the Mighty Max Battery ML-U1-CCAHR-XRP is a great choice.
Pros
- The battery has a high cold cranking amps (CCA) rating of 320, which means it can start your lawn mower even in cold temperatures.
- It’s a rechargeable battery that can be mounted in any position, making it versatile and easy to use.
- With a spill-proof design, this battery is resistant to shocks and vibrations, making it durable and long-lasting.
Cons
- The battery doesn’t come with a wire harness or mounting accessories, so you’ll need to purchase those separately if you don’t already have them.
- At 15.53 pounds, this battery is heavier than some other options on the market.
- While the battery has a one-year warranty, it may not last as long as some other batteries with longer warranties.
In our experience, the Mighty Max Battery ML-U1-CCAHR-XRP is a reliable and high-performing battery that can power your lawn mower through a variety of conditions. Its high CCA rating means it can start your mower even in cold weather, and its spill-proof design ensures it can withstand shocks and vibrations. While it may be heavier than some other batteries, its versatility and durability make it a great choice for anyone in need of a new lawn mower battery.
7. Greenworks Pro 80V 21″ Brushless Cordless Lawn Mower
Greenworks Pro 80V 21″ Brushless Cordless Lawn Mower
If you’re looking for a reliable and efficient lawn mower, the Greenworks Pro 80V 21″ Brushless Cordless Lawn Mower is a great option to consider.
Pros
- With up to 60 minutes of run-time with a fully charged 4.0Ah battery, this mower can handle a variety of grass conditions and operator techniques.
- The highly efficient brushless motor provides more torque, quiet operation, and longer life.
- The durable 21″ cutting deck gets the job done quicker and more efficiently, and the 3-in-1 system allows for mulching, rear bagging, and side discharge.
Cons
- The mower is on the heavier side, weighing in at 74.1 pounds.
- Some users have reported issues with the grass collection bag not staying securely attached.
- The single lever height adjustment may not provide enough options for some users who prefer more precise cutting height adjustments.
In our experience, the Greenworks Pro 80V 21″ Brushless Cordless Lawn Mower is a reliable and efficient option for maintaining a well-manicured lawn. The battery life is impressive, and the brushless motor provides a quiet and powerful performance. The 3-in-1 system is also a convenient feature, allowing for easy switching between mulching, bagging, and side discharge.
However, the weight of the mower may be a concern for some users, and the grass collection bag could be more secure. Additionally, the single lever height adjustment may not provide enough options for users who prefer more precise cutting height adjustments.
Overall, if you’re in the market for a cordless lawn mower that can handle a variety of grass conditions and provide an efficient and quiet performance, the Greenworks Pro 80V 21″ Brushless Cordless Lawn Mower is definitely worth considering.
8. Powerworks 40V 17 inch Cordless Lawn Mower
Powerworks Cordless Lawn Mower
If you’re looking for a powerful cordless lawn mower that can handle your small yard, then Powerworks 40V 17 inch Cordless Lawn Mower with 4.0 Ah Battery and Charger Included could be a great option for you.
Pros
- With its high-performance 40V lithium battery, you can get reliable and enough fade-free energy to take care of your lawns.
- The 17″ deck is lightweight and easy to operate, which helps to improve your mowing efficiency.
- This lawn mower features rear bagging and mulching capabilities so that you can choose the best option that caters to your needs.
Cons
- The battery life may not be enough to cover a larger yard.
- The cutting height adjustment lever may not be as durable as expected.
- The wheels may not be sturdy enough to handle rough terrain.
We have used this lawn mower for a few weeks now, and we are impressed with its performance. The 40V lithium battery provides enough power to mow our small yard without any issues. The 17″ deck is lightweight and easy to maneuver, which makes it easier to mow around obstacles and tight corners. We also appreciate the 2-in-1 mowing system that allows us to choose between rear bagging and mulching.
One of the downsides of this lawn mower is that the battery life may not be enough to cover a larger yard. If you have a bigger lawn, you may need to recharge the battery before finishing the job. We also noticed that the cutting height adjustment lever may not be as durable as expected, so you may need to handle it with care. Additionally, the wheels may not be sturdy enough to handle rough terrain, so you may need to be careful when mowing on uneven surfaces.
Overall, we would recommend the Powerworks 40V 17 inch Cordless Lawn Mower to anyone who is looking for a reliable and efficient lawn mower for their small yard. It is easy to operate, provides enough power to get the job done, and comes with a 4.0 Ah battery and charger included.
9. Mighty Max Battery ML-U1-CCAHR 12V 320CCA Battery
Mighty Max Battery ML-U1-CCAHR 12V 320CCA Battery
If you are looking for a reliable and long-lasting battery for your lawn mower, the Mighty Max Battery ML-U1-CCAHR 12V 320CCA Battery is a great option.
Pros
- The battery is rechargeable and can be mounted in any position, making it easy to install in your lawn mower.
- It has a high discharge rate, wide operating temperatures, and a long service life, ensuring that it can handle any weather conditions.
- The battery comes with a 1-year warranty, giving you peace of mind knowing that you are covered in case of any issues.
Cons
- The battery does not come with a wire harness or mounting accessories, so you will need to purchase those separately if you do not already have them.
- The battery is on the heavier side, weighing in at 14.1 pounds, which may be a concern for those with smaller lawn mowers.
- Some users have reported that the battery’s performance may decrease over time, requiring more frequent charging.
We recently used the Mighty Max Battery ML-U1-CCAHR 12V 320CCA Battery in our lawn mower and were impressed with its performance. The battery was easy to install and started the mower quickly and efficiently. We also appreciated the battery’s spill-proof design, which made it safe to use in any position.
Overall, we would recommend the Mighty Max Battery ML-U1-CCAHR 12V 320CCA Battery to anyone looking for a reliable and long-lasting battery for their lawn mower. With its high discharge rate, wide operating temperatures, and long service life, this battery is sure to meet your needs and exceed your expectations.
10. Mighty Max Battery ML-U1-CCAHR 12V 320CCA Battery
Mighty Max Battery ML-U1-CCAHR 12V 320CCA Battery
If you are looking for a reliable, long-lasting battery for your lawn tractor mower, then the Mighty Max Battery ML-U1-CCAHR 12V 320CCA Battery is a great choice.
Pros
- This rechargeable battery can be mounted in any position, resists shocks and vibration, and has a long service life and deep discharge recover.
- With a high discharge rate and wide operating temperatures, this SLA / AGM spill-proof battery is perfect for use in any weather conditions.
- The Mighty Max Battery ML-U1-CCAHR 12V 320CCA Battery comes with a 1-year warranty, so you can buy with confidence.
Cons
- The listing is for the battery and screws only, with no wire harness or mounting accessories included.
- The dimensions of the battery may not fit all lawn tractor mowers, so be sure to check the size before purchasing.
- Some customers have reported receiving a defective battery, but Mighty Max Battery has a great customer service team that will quickly replace any faulty products.
We recently used the Mighty Max Battery ML-U1-CCAHR 12V 320CCA Battery in our Craftsman 25780 Lawn Tractor Mower, and we were impressed with its performance. The battery was easy to install, and it started our mower quickly and efficiently. We also appreciated that the battery is spill-proof, making it safer to use and transport.
Overall, we highly recommend the Mighty Max Battery ML-U1-CCAHR 12V 320CCA Battery for anyone in need of a reliable, high-performance battery for their lawn tractor mower.
11. EGO Power+ LM2102SP-A 21-Inch Cordless Lawn Mower
EGO Power+ LM2102SP-A 21-Inch Cordless Lawn Mower
If you are looking for a powerful and efficient cordless lawn mower, the EGO Power+ LM2102SP-A is a great option. With its self-propelled feature and variable speed control, you can easily adjust the speed according to your pace. The mower is also easy to maneuver and offers a smooth and precise cut, thanks to its 6-position cutting height adjustments.
Pros
- The mower comes with two 56V 4.0Ah ARC Lithium batteries that provide up to 65 minutes of runtime on a single charge.
- The variable speed self-propel feature allows you to adjust the speed from 1.3 MPH to 3.1 MPH, making it easy to mow at your own pace.
- The mower has a 3-in-1 function that allows you to mulch, bag, or side discharge your grass clippings, giving you more options for disposal.
Cons
- The mower is quite heavy, weighing in at 62.6 pounds, which may make it difficult to lift or maneuver for some users.
- The price point is higher than some other cordless lawn mowers on the market, which may not fit everyone’s budget.
- Some users have reported that the grass collection bag is small and may need to be emptied frequently, especially when mowing larger lawns.
Overall, the EGO Power+ LM2102SP-A cordless lawn mower is a great investment for those who want a powerful and efficient mower that is easy to use and provides a smooth and precise cut. With its long battery life and variable speed control, you can mow your lawn at your own pace and get the job done quickly and efficiently.
Buying Guide
When it comes to buying a lawn mower battery, there are several factors that you should consider to ensure that you get the best product for your needs. Here are some of the features that you should look at:
Battery Type
The first thing to consider is the type of battery. There are two main types of lawn mower batteries: lead-acid batteries and lithium-ion batteries. Lead-acid batteries are cheaper, but they require more maintenance and have a shorter lifespan. Lithium-ion batteries, on the other hand, are more expensive, but they are maintenance-free and have a longer lifespan.
Battery Capacity
Battery capacity is another important factor to consider. The capacity of a battery is measured in ampere-hours (Ah). The higher the Ah rating, the longer the battery will last. However, a higher capacity battery will also be heavier and more expensive.
Voltage
The voltage of the battery is also an important consideration. Most lawn mowers require a 12-volt battery, but some models may require a higher voltage. Make sure to check your lawn mower’s user manual to determine the correct voltage.
Compatibility
Make sure that the battery you choose is compatible with your lawn mower. Check the specifications of your lawn mower to ensure that the battery you choose will fit and work properly.
Warranty
Finally, make sure to check the warranty offered by the manufacturer. A good warranty can provide you with peace of mind and protect your investment. Look for a warranty that covers defects in materials and workmanship for at least one year.
By considering these factors, you can choose the best lawn mower battery for your needs.
Frequently Asked Questions
What is the lifespan of a lawn mower battery?
The lifespan of a lawn mower battery varies depending on the brand, quality, and usage. Typically, a high-quality lawn mower battery can last anywhere from three to five years with proper maintenance and care.
How do I know which battery size to choose for my lawn mower?
To determine the correct battery size for your lawn mower, check the owner’s manual or consult with a professional. It is important to choose a battery that is compatible with your lawn mower’s voltage and size requirements.
What are some recommended brands for lawn mower batteries?
Some of the top recommended brands for lawn mower batteries include Interstate Batteries, Mighty Max Battery, and ExpertPower. These brands are known for their high-quality batteries and reliable performance.
Can I use a car battery instead of a lawn mower battery?
No, it is not recommended to use a car battery instead of a lawn mower battery. Car batteries are designed for different purposes and have different voltage and size requirements than lawn mower batteries. Using a car battery in a lawn mower can cause damage to both the battery and the mower.
What is the average price range for a high-quality lawn mower battery?
The price range for a high-quality lawn mower battery can vary depending on the brand and quality. On average, a good quality lawn mower battery can cost anywhere from $50 to $150.
Are there any maintenance tips to extend the life of my lawn mower battery?
Yes, there are several maintenance tips to help extend the life of your lawn mower battery. Some of these tips include keeping the battery charged, storing it in a cool and dry place, and cleaning the terminals regularly. It is also important to avoid overcharging or undercharging the battery.