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EGO POWER+ 21" Cordless Electric Lawn Mower Kit, Self-Propelled - LM2135SP

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Availability: In Stock.
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Arrives Friday, Sep 25
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Size: 21"


Style: w/7.5Ah Battery, Select Cut, Charger


Features

  • EXCEEDS THE POWER OF GAS: EGO's cordless electric mower delivers up to 7.0 ft-lbs of cutting torque for performance that exceeds gas-powered mowers.
  • UP TO 60 MINUTES OF RUNTIME: The EGO electric lawn mower operates for up to 60 minutes on a single charge with the included 56V 7.5Ah battery.
  • TOUCH DRIVE SELF-PROPELLED TECHNOLOGY: The EGO 800 Series lawn mower is a self propelled electric lawn mower. Use the pressure of your palm to engage the self-propel system, and control the variable speed with a dial positioned at your fingertips.
  • SELECT CUT MULTI-BLADE CUTTING SYSTEM: Customize your cut with interchangeable lower blades; the battery powered mower includes mulching, high-lift bagging, and extended runtime lower blades, plus an upper blade.
  • MOW AT YOUR PACE: The EGO self propelled lawn mower lets you adjust your speed between 0.9 and 3.1 miles per hour.
  • EIGHT CUTTING HEIGHT POSITIONS: The EGO lawn mower is adjustable to the grass height you want, anywhere from 1 to 4 inches.
  • FAST CHARGING: The included 7.5Ah battery charges in 60 minutes with the included EGO POWER+ Rapid Charger (CH5500).
  • HIGH-EFFICIENCY BRUSHLESS MOTOR: Gives the electric mower low vibration, increased reliability, and long lifespan.
  • BRIGHT LED HEADLIGHTS: The EGO mower includes bright LED lights for added visibility when mowing at dawn or dusk.
  • EGO PLATFORM COMPATIBILITY: The EGO lawnmower works with all EGO 56V ARC Lithium batteries, and the included battery works with all EGO power tools.

Description

The EGO 800 Series mower (LM2135SP) is a 21" battery powered lawn mower that delivers up to 7.0 ft-lbs of torque for mowing your yard. Its Select Cut system gives you three interchangeable lower blades. This cordless lawn mower delivers the cut you want in lawn care across your back yard and front yard. EGO's battery lawn mower uses Touch Drive self-propelled technology for the homeowner handing yard work in the spring and summer. Control the speed of the EGO Power lawn mower with a fingertip dial. The cordless lawn mower delivers up to 60 minutes of long runtime with the included battery. A two-bushel grass collection bag is included with the electric lawn mower cordless tool. The EGO lawn mower self propelled includes LED lights for mowing at dawn or dusk. For homeowners and DIY landscapers, this EGO electric lawnmower battery powered will serve as a primary mower for residential yard care, lawn maintenance, and spring yard cleanup. Its 5-year tool warranty means that the EGO electric lawn mower battery powered is built to last. Experience Power Beyond Belief with the EGO POWER+ 21" Select Cut Self-Propelled Lawn Mower and the full line of EGO Power+ electric lawn mowers.

Brand: EGO Power+


Power Source: Battery Powered


Material: Metal


Color: Black, Gray, Green


Style: w/7.5Ah Battery, Select Cut, Charger


Item Weight: 55.3 pounds


Cutting Width: 21 inches


Operation Mode: Automatic


Product Dimensions: 39"D x 17"W x 66"H


UPC:


Brand Name: EGO Power+


Model Number: LM2135SP


UPC: 692042011511 692042011504


Manufacturer Warranty Description: 5 Year Limited Warranty


Unit Count: 1 Count


Manufacturer: EGO Power+


Item Type Name: EGO Power+ LM2135SP 21-Inch Select Cut Lawn Mower with Touch Drive Self-Propelled Technology 7.5Ah Battery and Rapid Charger Included


Manufacturer Part Number: LM2135SP


Color: Black, Gray, Green


Style Name: w/7.5Ah Battery, Select Cut, Charger


Item Weight: 55.3 pounds


Cutting width: 21 inches


Item Dimensions D x W x H: 39"D x 17"W x 66"H


Power Source: Battery Powered


Operation Mode: Automatic


Maximum Adjustable Cutting Height: 4 inches


Battery Average Life: 60 minutes


Minimum Adjustable Cutting Height: 1.25 inches


Number of Positions: 7


Material Type: Metal


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 25

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Satisfied Customer
Size: 21" Style: w/7.5Ah Battery, Select Cut, Charger
This is my first lawnmower ever so I don't have much to compare it to. That said, it's a lot lighter than I expected, especially considering how big it is. That may be due to the plastic deck. I did a lot of research on the deck material, and it seemed like plastic is the right choice. Steel ones may rust, and are much heavier. My only concern about the plastic was that it may not last long, but a lot of the reviews had mentioned their plastic decks lasting many years. It was very easy to adjust the height of the mower. It comes with 2 extra blades. Assembling the whole thing took just a few minutes. The charger is quite fast. The battery went from 1 bar to fully charged in less than 2 hours. It's been raining the past few days and I still haven't used it. This review is just regarding the build quality and the assembly. Will update after first use. Update: This was my first time mowing a lawn, and it was incredibly easy. Self-propel is nice to have and it works well, but I didn't even need it. The machine is light enough for you to push it without any issues. I mowed the lawn once with the height set at 8, and once at 3. Battery only lost one light after all that. With the handles folded, it will be quite small and easy to fit in whatever storage space you have. Very happy with everything so far. Update: Also mowed the backyard. The battery still has 1 bar of power. Worth mentioning that the machine is very quiet. ... show more
Reviewed in the United States on June 14, 2026 by Rhino

  • Great if you have mobility issues
Size: 21" Style: w/7.5Ah Battery, Select Cut, Charger
So you know my situation and how it may pertain to you I am 66 years old and had a stroke in March I had just bought a gas mower Last Summer brand new and couldn't even use it before my stroke because the self-propelled was one speed and was dragging me around the yard so I had to push it which was fine back then to the present I just got this mower about 3 or 4 days ago and I have to say the delivery company not going to say who they are but it starts with an F which is totally appropriate I requested that they drop the mower behind my car so it was close to my garage so I can unpack it well I ended up trying to drag it across the yard to the garage and that wasn't very pretty anyway I love this mower ego has a new customer for life let me explain what I like and a couple of things I don't like so here goes my review I didn't expect much from a battery powered mower I had one back when they first came out years ago and I wasn't terribly impressed I don't remember the brand or anything but it made me go back to gas mowers until now the first thing I'm impressed with is the charger I have an e-bike and I have solar panels on my camper van that are lithium ion and I was afraid this fast charger wouldn't be good for the batteries I guess the battery shape the ark shape and the fan that cools the batteries makes a difference it charges fast and I have the 7.5 amp battery and since I can't push it I've been using the self-propelled on the lowest setting which is absolutely perfect for me because that's all the faster I can get my leg going I'm 5 ft 5 and the middle sitting on the bar is good but I use it on the lowest setting because I can't get my arm up high enough for the second setting but it doesn't matter because it's so light and the Propel works so well like I said it's just perfect for me I mowed my yard on the highest setting since it's summer and I just wanted to try it out it did a fantastic job cutting it used two bars out of four and did the whole front yard my property is 4,000 ft about 2,000 on the front and 2000 in the back I'm unable to make a space in the garage yet to stand it up but it's still wonderful I parked it in front of my car and I was able to put the handle down and it's not taking up any space until I can get room to stand it against the wall it's quiet although I know some people in the in the in the review seem to think it's loud I just agree on that point I have two minor things I don't like and trust me they're minor I wish the headlights had an LED on the by the push button to turn them on so you can tell if they're on or not you have to walk around the mower and look which is not a hardship it would just be nice to have an LED my second minor issue and I don't know if it's me or not but when the self-propelled goes even at the slowest setting the front wheels tend to come up about a half inch to an inch and I don't know if that's because I'm leaning on the handlebar some while it's trying to go so I can't say that's really a mower thing until I figure it out one thing I really like about it is if you get into a tight area or something you can't walk behind it you can actually walk alongside it and just push the self-propelled button and guide it along I obviously don't do that much but it's necessary where my yard meets the street I have to walk in the street and run the mower on the yard so it doesn't go down into the street I'm extremely impressed with this Mower and I would definitely recommend it a one other thing I found a screw in the box with the mower and I haven't been able to find out where it goes yet again not a big deal but I will have to search and look for a missing screw it looks like it's up by the threading it looks like a it goes to plastic so that's my review I figure if it works good for me it'll work good for anybody and I definitely think a kid could use it because as soon as you let go of the bail it stops oh and another thing I like is even when the blade is stopped it'll sell Propel itself back to the garage which I just love I hope this helps somebody out there ... show more
Reviewed in the United States on July 11, 2026 by Robert Brown

  • Was very skeptical, but now I am super impressed with this mower and the battery tech. LOVE IT!
Size: 21" Style: w/7.5Ah Battery, Select Cut, Charger
My mower: LM2135SP POWER+ Mower 21" Select Cut™ System with Touch Drive™ Self-Propelled Kit (7.5Ah Battery) It came with an extra FREE 5Ah battery when I bought it. I'm in the honeymoon phase, but this mower has been amazing! I am DEEPLY impressed with my EGO battery tools, and this is coming from a heavy skeptic and heavy pre-purchase researcher. I was turned off by the stupid, modern aesthetics of the EGO mowers, but compared to everything else on the market, the EGO mowers seemed to get the best reviews. I am just annoyed by the modern, crinkly design aesthetic. The mower *could* be a smooth turtle shell design, which would be amazingly easy to clean with a single wipe. Instead we've got a plastic shell that has infinite creases, slopes, flats, valleys, hard-to-reach areas and whatever. But I guess that's what people like these days. So I grabbed this deal (with the FREE extra 5Ah battery, and I am so glad that I did! Firstly, this mower is way lighter than I was expecting. It looks like a monster in the listing, but it's actually extremely light. Love the front and rear handles, great design! I am replacing a 30 year-old Black and Decker corded electric mower, and this new EGO mower is much lighter. And yes, my corded mower lasted me 30 years! I bought it in 1995. I'm not expecting the same from the EGO, but it is often true that "they don't make 'em like they used to". My lawn is about 3000 square feet and it has lots of obstacles and crinkles, but is generally flat. This mower has a self-propelled mode that is nice and easy to use, but I mostly don't need it. You can easily push or pull this mower with one hand. My grass is not "lush" and the cut with the stock blade setup is excellent to me. Also, I have always bagged my grass, but now I have decided to just use the side discharge chute and HOLY MOLY I cannot believe how well this mower mulches. The grass coming out of the chute is almost like a powder. I'm not joking. This mower has way more power than I was expecting! You can hear the grass being sliced by the fast moving blades as you go. The design of the grass side chute, though, is surprisingly lame. It just kind of wedges in position with the rear, spring-loaded door just kind of lopsidedly holding it in place. Still works though. Love the 4 position handle, and the grass cutting height adjustment is crazy easy to use... but it was also easy on my old corded mower. Secondly, I was able to mow my entire lawn, trim my entire lawn, and clean up with a blower with a SINGLE 7.5Ah battery that had two full bars left over when I finished. Astonishing. (yes, I also have the EGO trimmer/blower combo) I have large oak trees in my lawn, and I have to be sure now to clear the lawn of the twigs and such that fall from these trees. The EGO mower is light for a reason... it doesn't feel like it could withstand having twigs smashed around on the underside. If I didn't clear the debris, I would expect to have cracked and holey plastic around the blades. But this is all just speculation at the moment. I do kind of wish the blade area was made of metal. ... show more
Reviewed in the United States on June 19, 2025 by Fly With Me

  • Lightweight,easy to push and maneuver but the self-propelled mode,high grass will eat battery power.
Size: 21" Style: w/7.5Ah Battery, Select Cut, Charger
This is a very good mower. It comes assembled with the mulch blade and requires very little assembly.I mulch and I don't like bagging so if I had a second option it would be side discharge. It stores easy and It is light, maneuvers easy, and cuts very well and precise, easy to adjust cutting height and handle position. My only issue is the battery longevity - I have about 3/4's of an acre. and 2 batteries are not enough The bundle came with a 5.0Ah & 7.5 Ah with a stated runtime of 35-45 minutes and 45-60 minutes respectively -In reality you get about 80% of what runtime it claims, closer to 25-30 minutes & 40-45 minutes. Bottom line: be prepared to get another battery for a lawn of that size. The more you ask of the mower in self-propelled mode the battery drains very fast as it is very fast, actually too fast for the best cut. I only use the lowest setting which is ensures the best looking cut . Also, on flat lawns you really don't need to use the self-propelled feature at all. The mower is lightweight which makes handling around trees very easy. I am happy with the switch to electric. Just realize that the battery usage is your "gasoline" and they are good for several hundred recharges and then you will need to replace them and they are not cheap. ... show more
Reviewed in the United States on May 29, 2026 by ddrob60

  • Great Electric Mower
Size: 21" Style: w/7.5Ah Battery, Select Cut, Charger
I’ve been really impressed with the EGO POWER+ 21” self-propelled mower. It has plenty of power and cuts through my grass like butter with the double-blade setup. The self-propelled drive makes mowing much easier, and the 21” cutting width is a great size for getting through the whole yard quickly without feeling too bulky. It’s also surprisingly quiet while mowing, which is a huge improvement over a gas mower. The mower feels solid and well built, but it isn’t heavy and is easy to maneuver around the yard. I also really like that it can be stored upright, which saves quite a bit of space. Not having to deal with gas, oil, or a loud engine makes mowing much more enjoyable. For the performance, convenience, and build quality, I think it’s worth the cost and would definitely recommend it. ... show more
Reviewed in the United States on August 28, 2026 by Jimmy

  • Game Changer
Size: 21" Style: w/7.5Ah Battery, Select Cut, Charger
Love this. Was reluctant to replace my earlier EGO after little more than five years, but it wasn't cutting evenly. (WORD TO THE WISE: CLEAN THE BOTTOM OF YOUR MOWER. I had tons of caked grass accumulated which took an ice scraper to get off. That itself may have impacted cutting performance on the old one.) Nevertheless, the propulsion is amazing. You can control how fast it goes, and it can go VERY fast. I just turned 68 and this will ease the lawn wowing burden considerably. Also, the old 5.0 batteries fit (the new one is 7.5). And while I tested it out with an older 5.0 battery, the new once charged incredibly fast -- maybe 20 minutes. Also, has an iphone holder so I no longer have to fight with my pocket and corded head phones. ... show more
Reviewed in the United States on August 16, 2026 by Dennis Lonergan

  • One of my best purchases.
Size: 21" Style: w/7.5Ah Battery, Select Cut, Charger
I love this lawnmower! Easy, lightweight, the two batteries (which charge very quickly) cover about half an acre, it mulches and bags well (ok the side chute isn't great so not perfect), and so much less maintenance than a gas guzzler. The only other issue is that it doesn't curve or turn corners as easily as I would like. ... show more
Reviewed in the United States on August 4, 2026 by Zarrin Reynolds

  • What a difference from gas!
Size: 21" Style: w/7.5Ah Battery, Select Cut, Charger
I love this lawn mower. I bought it to replace my old honda easy start. Old reliable lost its title. The transmission was dead. And replacing it was going to be close to $200. So we made the choice to go on and buy this mower. The only thing I dislike so far is the power drive. It takes about 5 seconds to actually kick in. But once it's on, you're nearly running behind this mower. I like that you can adjust the speed of the mower without affecting the way it mows. The bagger works really well. It packs grass into it, like when I go to put it in my compost, it's hard to get it started because of how much it packs it. The bag isn't great quality, it developed a hole by the handle in the first season. I used it for bagging fallen leaves in the fall. I noticed the bag fills very fast with leaves. Use a tarp in the area you're clearing. Dump the bag onto the tarp. Once the tarp is full. Grab each corner and make it into a "bag" then drag it to your compost or bag it in lawn and leaf bags from there. The battery lasts me about half my acre property. But my yard isn't a rectangle. Anything but. It's hilly, oddly shaped. It has beds in the middle of the lawn. I took the manufacturers recommendation, and I mowed in strips. I found starting from the middle of the yard is the best way to tell what is cut and what is not. You can easily see where the last pass was. Just follow the path of the outer wheel and mow a turn around strip(or 2) so you're not fighting yourself at the end of every strip. This mower is LIGHT. I can push it by hand! In difficult spots you can easily turn it off by taking your hands off the controls and just pulling it out of the tricky situation. My Honda, wouldn't allow it to move if you didn't have the transmission engaged. The wheels would lock. Another incredible thing with electric mowers, you ran over something now it's making a weird noise. With gas you can't flip it over and check it out. Everyone tells you not to. Not so with electric. It makes a funny noise, turn it off and flip it right then and there, dislodge the branch or item and you're back to work. With the gas I had to somehow drag it to the garage, stuff a rag in it, flip a heavy machine over. I hated it. Took an hour to fix a simple jam. Also switching from a gas mower to electric, the sound is so different. It's quiet. I have social anxiety and dread mowing the lawn. The noise reduction made it a lot less intimidating. I like that you can store it on it's side too. It has a very useful phone holder for when you don't have pockets. It makes it easy to access and secure. The zipper makes it open very safely and my phone's never fallen out of it. I love this mower. I have 3 more batteries I keep charged up, and I only use 2 for my yard. I'm not sure what size the batteries are. I use them for my ego 18inch chainsaw and this mower. I thought this mower was supposed to have an aluminum deck but it seems to be plastic. Other than that , great tools so far. I highly recommend upgrading from gas to this mower. ... show more
Reviewed in the United States on December 14, 2025 by Alli-Beth

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