Yard Force Electric YF40VRX21-SP 21" Cordless Lawn Mower – 40V Lithium-Ion Battery, 3-in-1 Self-Propelled, Adjustable Cutting Heights, Brushless Motor. 2X Batteries Included.
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Availability:
In Stock.
Arrives
Nov 10 – Nov 20
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Color: 21" 40V Battery Powered , 3-in-1 Self-Propelled, Adjustable
Features
- Powerful and Efficient Mowing: The Yard Force YF40VRX21-SP Cordless Lawn Mower features a high-efficiency brushless motor that delivers up to 3000 RPM. This ensures robust power and performance, allowing you to tackle thick grass and maintain a pristine lawn with ease. Enjoy the benefits of a powerful motor that requires less maintenance and offers a longer lifespan compared to traditional motors.
- 40V Lithium-Ion Battery: Equipped with two 40V d.c. 5.0 Ah Li-ion batteries, the Yard Force YF40VRX21-SP provides extended runtime and consistent power throughout your mowing tasks. Experience the convenience of cordless operation, which allows for greater maneuverability and eliminates the hassle of tangled cords. The batteries recharge quickly, taking only 80 minutes, ensuring minimal downtime.
- 3-in-1 Functionality: This versatile lawn mower offers three mowing options: mulching, side discharge, and rear bagging. The included mulching plug, side discharge chute, and grass bag allow you to choose the best method for your lawn care needs. Mulch the grass to return nutrients to your lawn, discharge clippings to the side, or collect them in the spacious 65L grass bag for easy disposal.
- Adjustable Cutting Heights: The Yard Force YF40VRX21-SP features a convenient height adjustment lever that allows you to select from seven different cutting heights, ranging from 1.25" to 3.75". This flexibility ensures a precise cut for various grass types and conditions, helping you achieve the perfect lawn appearance every time. Adjust the cutting height easily to suit your preferences and lawn conditions.
- Self-Propelled Design: The self-propelled function makes mowing effortless, especially on slopes and uneven terrain. The 8" front wheels and 12" rear wheels provide excellent traction and maneuverability, reducing the effort required to push the mower. Simply engage the self-propel control bar, and the mower will drive forward, making lawn care less strenuous and more enjoyable.
Description
The Yard Force YF40VRX21-SP is a high-performance cordless mower powered by dual 40V 5.0Ah lithium-ion batteries and a brushless motor. Its 21-inch steel deck supports 3-in-1 functionality—bagging, mulching, or side discharge. With rear-wheel drive self-propulsion, 7 cutting heights (1.25"–3.75"), and up to 50 minutes of runtime, this mower offers gas-like power with the convenience of cordless operation.
Brand: Yard Force
Power Source: Battery Powered
Material: Aluminum
Color: Orange
Style: Self Propelled Lawn Mower
Item Weight: 78 Pounds
Cutting Width: 21 Inches
Operation Mode: Automatic
Product Dimensions: 35"D x 23"W x 22"H
UPC:
Brand: Yard Force
Power Source: Battery Powered
Material: Aluminum
Color: Orange
Style: Self Propelled Lawn Mower
Item Weight: 78 Pounds
Cutting Width: 21 Inches
Operation Mode: Automatic
Product Dimensions: 35"D x 23"W x 22"H
UPC: 846325007450
Maximum Adjustable Cutting Height: 3.75 Inches
Minimum Adjustable Cutting Height: 1.25 Inches
Manufacturer: YARD FORCE
Item Weight: 78 pounds
Item model number: YF40VRX21-SP
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 10 – Nov 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Black
I just received this and used it for the first time yesterday. If things change I'll update the review. Pros -Ample Power. I immediately took to using this to cut brush on a steep hillside. Neither the blade nor propulsion ever bogged down. The propulsion with the big wheels was relentless; it did some pretty serious climbing yesterday -Easy height adjustment. I used this quite a bit yesterday; it works effortlessly. -Briggs and Stratton Engine - I just sold my 30 year old Murray push mower with a 4HP Briggs and Stratton engine that still started easily and ran flawlessly because I needed a self propelled model. I think I bought it for $100 new way back then. After all of these years of use I put it on FB marketplace and was absolutely flooded with responses so I probably should have asked more than the $60 price I put on it. Bottom line, unless something has changed and I hope it has not, these engines will run forever. -Easy to maneuver when not using self propel. In tight areas and around trees you need to be able to simply push and pull the mower around manually. With some self propelled mowers this can be cumbersome, with this mower it was no problem. -Comes fully assembled - all you have to do is attach the handle and you don't even need any tools to do this. Cons -The mower weight is not balanced. The engine is offset mounted to the left (when looking down on it from the handle) and so when you're on a really steep incline the mower will want to turn over. If you're cutting on a steep incline you need to plan your attack accordingly just like when cutting a steep incline with any mower. -Side vent gets easily knocked out of place. It's just held on with interlocking plastic so if you brush it aside a tree or other obstacles it will come off. Overall, a very good mower and good value so I'm rating it a 5 star even with the couple of cons that I've pointed out.
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Reviewed in the United States on July 9, 2025 by BayouBengal
Color: Black
Assembled. Added correct gas and oil included. Doesnt start. Cant return and customer service wont help. Manufacturer doesnt answer calls. DO NOT BUY THIS! PRICEY ITEM TO NOT WORK DAY 1!!!!! Update... Amazon attempted to intervene, but manufacturer responded with blanket troubleshoot. Warranty company suggested repair with 4 to 6 week wait to be seen bc of back up of repairs (not a good sign). So, we are stuck with a broken out of box mower with the option to have repaired sometime mid summer....on a lawnmower we bought new to simply mow grass. What do we mow our grass with weekly until mid summer? (Buy another? Pay for services? ). Why is this mower not subject to Amazon or ANY sales policy for defective product? (Taking video daily of trying to start mower when suggested to wait 2 hours....my neighbors live the daily "maybe today it starts? Day 1, 2, 3 etc video with witnesses" This problem has already cost me in week since purchase. Not to mention I still have paid in full for a non working item! Run, don't walk buying elsewhere! I only wanted to purchase something that worked while buying. The sellers got the $ the day I ordered and my only crime is expecting the product to work. Instead, I have to spend countless hours emailing 3 companies that each refer to another. Update..still no resolve. We just paid someone to mow our lawn as we coukd wait no longer get a refund to buy another mower or have a replacement shipped. Amazon noted they will take another week to file AZ warranty, but in meantime, the 3rd party seller won't reply. Update! No reply from seller. A call to Amazon started A to Z warranty, but new rep said will take full week to start claim, and 4 to 6 weeks for refund.... Paid 1st time to have grass mowed since I don't have working mower. $ 90 So this mower will AT VERY LEAST cost me more than I paid for it waiting for refund or exhange! Documentation is key. Add time for assemble/ disassemble/ re boxing/ time spent on Amazon calls or 42 unanswered calls to seller....
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Reviewed in the United States on April 22, 2024 by LR
Color: Black
Why did you pick this product vs others?: I read customer reviews & needed a push mower that was rated well enough & in my budget. It was easy to assemble & never had a problem with it yet. I live on a hill & wasn’t sure if my new mower could hold up because I am not easy on my equipment. This mower has taken everything I dished out! It had rolled down the hill (I was in the house) & flipped over in a ditch! I gave it a few minutes & it started with no problem. I don’t use the tiny bagger & I wired the output shute upward to avoid grass clogging the output. After 2 years of rough & tough mowing, it’s always started on the first pull of the cord. I don’t usually give reviews, but I am impressed by the punishment it’s taken & keeps on truckin’!
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Reviewed in the United States on June 27, 2025 by Alicia Dickson
Color: Black
We purchased this self propelled lawn mower after our last one gave out. It was easy to assemble and put it to work that same day. So far, we have used it 3 times and have had no issues with it. The only problem is that we don't use the self propelled option because it takes off fairly quickly and we can't keep up with it. I hope to use the self propelled option once we have more practice with the new machine. One thing is for sure, is that it saves us lots of time because it cuts really fast with no issues. A bit pricey but it's a good lawnmower!
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Reviewed in the United States on March 17, 2024 by Janie G.