How Long Does It Take To Charge A Dead Lawn Mower Battery
Generally, the time it will take will depend on the amperage you set your charger to charge at. Youll want to avoid charging the battery at an amperage higher than 10 amps, as this can cause damage to the battery. At a 10-amp charge rate, it should only take about an hour to fully charge a lawn tractor battery.
However, your battery may take longer to charge if youre using your charger at a lower setting. Also, if after 8 hours of charging at a 10-amp setting, the battery still isnt fully charged, your battery is likely dead and youll need to replace it.
Powerworks 60v Battery Operated Lawn Mower
This model from Powerworks is one of the best battery-powered self-propelled lawn mowers on the market. It features a 21-inch steel cutting deck and 3-in-1 design for multiple functions.
The high-efficiency 60V brushless motor has a push-button for easy use. It is super powerful and lasts longer, giving you value for your money. You can choose among the seven cutting heights to achieve an ideal cut on your lawn.
Reward: The best self-propelled lawn mower for large lawns.
Pros
- Foldable design for convenient storage.
- Easy to assemble and start.
Cons
- The battery takes long to charge.
The Powerworks lawn mower is a high-quality option for regular mowing. With multiple functions, it gets the job done within a short time.
Best 12v Lawn Mower Batteries: Our Top 5 Picks
The market abounds with more-than-countable 12V lawn mower batteries by several different brands. While this sounds like some good news, for someone who doesnt know what exactly to look for, its not. And its much easier to wind up with the wrong option.
But were here to help you make the right buying decision. Our research team of battery review experts spent several hours comparing different 12V golf cart batteries in terms of performance, other specs durability, brand reputation, buyer reviews, and pricing.
And here are our top 5 recommendations.
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Can You Use A Car Battery To Charge A Lawn Mower Battery
If the fully charged car battery is connected to the discharged lawn mower battery , some of the car’s battery charge will be transferred to the lawn mower battery.
However, initial charging currents can be rather large and may even damage the lawn mower battery.
If lawn mower/tractor battery charging is required, charge the lawn mower/tractor batteries using advanced battery chargers that monitor the battery condition and adjust the charging process according to the battery condition.
Terminal Position And Type
Batteries come with different terminal types and with different terminal orientations.
When buying a new battery, be sure that the terminals and the orientation of the new battery match the terminal type and orientation of the old battery.
If they don’t, one may have issues connecting the new battery. If that happens, the workaround is to use cable extensions and terminal adapters.
However, the best thing to do is to get the battery with the same terminal type and orientation.
Fortunately, most starting batteries come with standardized terminals depending on their size/group.
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Will A Lawn Tractor Run Without A Battery
No. A battery is required to provide a spark to turn your engine over when you start it.
But most lawn tractors utilize the battery for more than just cranking the engine. From headlights and onboard electronics to control mechanisms for more advanced features, your tractors battery plays an important role keeping the tractor functioning properly.
What I Think About The Black+decker Cm1640
BLACK+DECKERs 40-volt cordless electric mower is a great pick if you are looking for a small and handy mower for your lawn. It comes with an extra lithium-ion battery and works well for lawns that are around one-eighth of an acre. It is quite lightweight which means almost anyone can push it and maneuver it around without any hassle. It is easy to carry and can be folded as well.
However, if you have a large lawn, you should consider investing in an extra set of batteries that will help you get the work done quickly without the hassle of recharging your batteries in between. Also, this mower does have shorter battery life. But that seems logical as it is meant for small yards which do not take a lot of time to mow.
I really like how quiet it is. It feels as if you are using a sewing machine. So, for people who have finicky neighbors, this would be a good buy.
However, this is not your heavy-duty mower and would only be suitable for domestic purposes. It will mow your lawn perfectly well. I would recommend that it should not be used in hayfields or any rough terrains.
Overall, this is a good pick for someone who has just started mowing and is looking for a basic, minimum-effort mower for their small yard.
Also Available: Kit with an extra 2.0 AH Battery
Similar Options: HENX 16-Inch Cordless
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What I Think About The Makita Xml08pt1
The new Makita XML08PT1 18V X2 is geared towards professionals and is one of the best battery mowers in the market at the moment. This solidly-built, cordless mower has almost all of the moving parts made of metal. The mower has a 3-in-1 design that allows for bagging, mulching, or side discharge.
Everything is held in place with screws and bolts including the handle which cannot be adjusted or folded without the help of a wrench. This has to be one of the major and probably the only drawbacks of this mower.
One element that caught my attention was the heavy-duty rubber flap at the rear end of the mower. This keeps all the grass clippings away from you while you are walking behind the mower. However, this does make it a little difficult to pull the mower back.
One of the most amazing features of this mower is that it has 2 compartments for batteries that can fit up to 4 batteries. And you can control them all through the operator control panel located on the left side of the handle.
Moreover, it also lets you adjust the mowing speed from 1.5 mph to 3 mph and can even let you set the motor to quiet mode. With this, the motor speed is reduced to 2,300 rpm from the usual motor speed of 2,800 rpm.
With its bevy of features, the new Makita lawnmower is a great pick. If you have enough storage space and you have a huge lawn or are looking for a commercial lawnmower, the Makita lawnmower is probably your best bet.
Also Available: Kit with 4 batteries
Tips On Maintenance And Use Of Battery Water
For prolonging a batterys life, it is important to perform several maintenance practices. One of the main ones is adding battery water when needed. I advise to make checking the batterys water level once in a while.
Also, before you charge a lawn tractor battery, you should ensure that all the electroplates are submerged in water. After charging, check out that the water level is up to the vents bottom. The watering process involves using a funnel for adding distilled water through the different ports.
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Expert Power Exp12200 Battery
This ExpertPower EXP12200 has rated as a best battery due to its high performance and long lasting nature. It is considered as the most trusted and highest reviewed sealed lead acid battery on Amazon.
It is a 12 volt 20 Amp 20 Hour sealed lead acid battery with B1 terminals that works ideal for lawn mowers or tractors and other equipments. It is easy to install, durable and rugged construction with operating temperature: discharge -40°C to + 60°C , recharge temperature 20°C to + 50°C .
It utilizes absorbed glass mat technology and maintenance free and valve regulated that gives secure and stability in smooth working of your lawn tractor. Made with high quality material that resists shocks, heat, vibrations, and chemicals. It has spill proof in which you can use the battery outdoors.
Product information: Dimensions length 7.13 inches, width 3.03 inches and height 6.57 inches. Weight 12.5 pounds, Warranty 1 year
Pros
- Rechargeable battery with threaded terminals
- Maintenance free and user friendly
- Easy to install and spill proof construction
- Comes with 1-year warranty for quality related issues and 90 day money back guarantee for quality related issues.
- Light than most batteries available on the market and has a space saving design.
Cons
- After it gets fully used, you need to recharge them for about 24 hours regularly before using it again or else it will not last long.
Lawn Tractor Battery The Verdict
Picking the best lawn tractor battery should be easy now that you have read this comprehensive guide. If you are still unsure about which option is the ideal one for you, we recommend you to go over the reviews again and check some customer reviews so that you can get a better idea of what each model has to offer in term of performance and durability. After all, every single battery reviewed here is excellent and you can never go wrong with any of them.
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Why Trust The Spruce
This article was written by Camryn Rabideau, a freelance contributor for The Spruce. As someone who grew up on a 70-acre farm and owns a 5-acre parcel herself, shes no stranger to lawn mowers, and shes written extensively on them. Shes also personally tested both the RYOBI 38 in. 75 Ah Battery Electric Rear Engine Riding Lawn Mower and the RYOBI 42 in. 75 Ah Battery Electric Riding Zero Turn Mower. While selecting other battery-powered mowers for this list, she considered factors such as their runtime, deck size, and features such as self-propelled transmissions. She also spoke with Jeremy Yamaguchi, CEO of Lawn Love, for insights on selecting the best lawn mower for your home.
Evaluating Lawn Mower Batteries
There are many different important factors to consider when it comes to evaluating lawn mower batteries. You will not want to have any of these features compromised or it could be detrimental to the value or life expectancy of your battery. A lawnmower battery is evaluated on cold-cranking amps to help you determine how powerful and valuable your battery will be. Overall, one of the most important features of your lawnmower battery to evaluate would be its size.
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Best For Large Yards: Ryobi Ry48ztr75 42 In 75 Ah Battery Electric Riding Zero Turn Mower
Courtesy of Home Depot
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Bagging attachment sold separately
If you have a lot of grass to cut, you might want to splurge on the RYOBI Electric Zero Turn Mower. This impressive unit has a 42-inch cutting deck that will cover more ground with each pass, as well as an unmatched battery life that can cut up to 2.5 acres on a single charge. The zero-turn mower allows for cleaner turns, and there are 12 cutting heights to choose from, too.
Since youre likely going to be sitting on this riding mower for a few hours, it features a comfortable padded seat as well as a built-in USB charger for your phone. It comes with a towing hitch so you can use it as a lawn tractor around your yard, and despite its size, it still charges via a standard 120-volt outlet.
Cutting Width: 42 inches | Weight: 617 pounds | Run Time: Not listed | Charge Time: Not listed | Cutting Options: Bag, mulch, side-discharge | Size of Yard: 2.5 acres
The RYOBI 20 in. Battery Self-Propelled Lawn Mower is a solid choice for anyone with a small- to a medium-size yard, as it offers a lightweight design thats easy to handle and features a self-propelled transmission. Its adjustable handle makes it comfortable to operate, and we were impressed by its quiet operation during testing. For a slightly more budget-friendly option, we also love the Greenworks 40V 16-Inch Electric Push Lawn Mower. It is lightweight, easy to handle, and delivers up to 45 of runtime per charge.
Lawn Mower Battery Prices
For a 12-volt battery thats made for a riding lawn mower, you could pay a wide range of prices. Understand that the battery you choose must precisely fit your lawn mower, so if only a few batteries are compatible with your mower, it may be harder to find one in your desired price range.
Inexpensive: The least-expensive riding lawn mower batteries cost $15 to $35. These may not work well in cold temperatures and typically have a low capacity.
Mid-range: The middle price range for riding lawn mower batteries is $35 to $60. These batteries deliver a solid performance with the capacity needed to keep your lawn mower running well.
Expensive: High-end mower batteries cost anywhere from $60 to $300. These batteries have large capacities and plenty of cold-cranking amps. Often, they have a special design, extra voltage, or a size that is unique to your lawn mower model.
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Pro Pick: Milwaukee M18 Fuel 21
Boasting a monstrous 10 ft-lbs of torque , Milwaukees M18 Fuel self-propelled lawn mower is the strongest battery-powered walk-behind weve tested so far. Using a pair of 12.0Ah batteries, it can run up to an hour in light conditions and we ran it for more than 40 minutes when taking off 4 6 inches of growth. If theres a downside, its that the drive thumb bar introduces some thumb fatigue, but we were able to adjust our grip to deal with it.
The mower also has a tough build designed to handle professional use while offering the convenience of single-point height adjustments and vertical storage.
Price: $999.00 with two 12.0Ah batteries and a dual-port rapid charger
The Best Lawn Mower Battery Buying Guide & Faq
If your lawn mower is in need of a new battery, why not give it a complete upgrade? There are plenty of different battery sizes, performance levels, and more to choose from which means theres no reason to settle for a basic battery. No matter what kind of lawn mower you need a battery for, theres a quality option out there thatll perform for your needs.
Of course, the tricky part is choosing the best option out of the many available. Thats why weve put together a lawn mower battery buying guide. Here, youll discover the most important features to look for, find answers to common battery questions, and get all of the guidance you need to choose the best product for your exact mower.
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Sun Joe Ion16lm Cordless Lawn Mower
An excellent option for small lawns, this lawn mower features a 16-inch cutting deck with a 6-position height adjustment lever. It is compact and lightweight, hence simple to maneuver corners and tight spaces.
The brushless motor enhances battery efficiency for extended cutting time.
Reward: The best battery operated lawn mower with the best value for money.
Pros
- Not suitable for thick, long grass.
This mower works best for small lawns with thin and manageable grass. It can come in handy as a regular tidy-up lawnmower.
Things To Consider Before Purchasing The Best Battery Powered Riding Lawn Mower
Before you purchase a battery-powered riding lawn mower, there are a few things you should take into consideration.
- The size of your lawn. If you have a small lawn, you might be able to get away with a push mower. However, if you have a large lawn, you’ll need something that can cover more ground in less time.
- The terrain of your lawn. If it’s mostly flat, any type of mower will do. However, if you have hills or other obstacles, you’ll need to make sure the mower you purchase can handle them.
- How often you’ll be using the mower. If you only need it for occasional use, a lower-priced model might suffice. However, if you’ll be using it frequently, you’ll want to invest in a higher-quality mower that will hold up over time. By taking these factors into consideration, you can be sure to purchase the best battery-powered riding lawn mower for your needs.
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Best Lawn Mower Battery For Home Owners
So youre not a commercial mower, but chances are you could still reap the benefits of a reliable lawn mower battery. Because were certain youre tired of replacing those batteries every time warm weather rolls around. And who wouldnt be? LiFePO4 batteries arent exclusive to businesses theyll prove their worth no matter the lawn size or type.
If youre a city-dweller, youll want a quieter mowing experience without any harmful fumes. Lithium batteries are eco-friendly and the perfect solution.
Our lithium batteries are safe to store, non-toxic, quick-charging, and easy to move. And again, theyre Bluetooth equipped, so youll always know the status of your batteries.
We understand that time at home is important, thats why our batteries allow you to quickly and efficiently mow your grass while keeping your home and yard clean, and toxin free.
Size Of The Lawn Tractor Battery
Tractor batteries come in a variety of sizes, which means that not all products will fit.
Most manufacturers will provide these specs since it can put even the best lawn tractor battery in the dealbreaker category. The essential thing is that it sits properly in the lawn tractor.
You shouldnt have to stretch the battery cables to get them on the battery. Even though they are likely coated with a protective material, they can still fray from the jarring motion of a lawn tractor.
Most tractor batteries are about 7.7 inches long by 5.2 inches wide by 6.9 inches high.
Our advice is to measure the available space to be sure of the fit for the battery for lawn mower.
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