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HART 40-Volt Cordless 20-inch Brushless Self Propelled Mower Kit, (1) 6.0 Ah Lithium-Ion Battery

4.2 stars out of 2391 reviews
(4.2)|
2,391 ratings

Key item features

  • Efficient Cutting: Cuts up to 1/2 acre on one charge with a 20-inch cutting width.
  • Versatile Mowing: 3-in-1 functionality for bagging, mulching, and side-discharge.
  • Convenient Storage: Onboard battery storage for carrying two batteries at once.
  • Easy Adjustments: Single-point height adjustment with a cutting range from 1-1/2" to 4".
  • Quick Charging: Fast charger included, charges 2x faster than a standard 1.5Ah charger.
  • Compact Design: FAST FOLD handles for easy upright storage.
  • Complete Kit: Includes 6.0Ah battery, fast charger, grass catcher bag, start key, mulch plug, and operators manuals.
  • Battery Compatibility: Works with all HART 40V batteries.
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Current price is Now $378.00
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was $428.00
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HART 40-Volt Cordless 20-inch Brushless Self Propelled Mower Kit, (1) 6.0 Ah Lithium-Ion Battery
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Comparison Chart:
Cutting Width20 inHART 40-Volt Cordless 20-inch Brushless Self Propelled Mower Kit, (1) 6.0 Ah Lithium-Ion Battery20 inHART 40-Volt 20-inch Cordless Brushless Push Mower Kit, (1) 6.0Ah Lithium-Ion Battery20 inHART 40V 20" Self-Propelled Dual Blade Mower21 inHART 40-Volt 21-inch Supercharge 3-in-1 Self-Propelled Mower Kit, (2) 6.0Ah Lithium-Ion Batteries21 inGreenworks Self-Propelled 21-inch Brushless Lawn Mower 40V with 5Ah Battery and Charger21 inGreenworks 60V 21” Self-Propelled Lawn Mower with (2) 5.0 Ah Batteries & Rapid Charger 254620218 inLitheli Cordless Brushless Self-Propelled Lawn Mower , 2*20V 18" Electric Lawn Mower, with 2*4.0Ah Battery22 inPowerSmart 80V 22-inch Self-Propelled Cordless Lawn Mower with 6.0Ah Battery and Charger18HART 40-Volt Cordless 18-inch Push Mower Kit, (1) 6Ah Lithium-Ion Battery, (1) Battery Charger
Volts40 VHART 40-Volt Cordless 20-inch Brushless Self Propelled Mower Kit, (1) 6.0 Ah Lithium-Ion Battery40 VHART 40-Volt 20-inch Cordless Brushless Push Mower Kit, (1) 6.0Ah Lithium-Ion Battery40 VHART 40V 20" Self-Propelled Dual Blade Mower40 VHART 40-Volt 21-inch Supercharge 3-in-1 Self-Propelled Mower Kit, (2) 6.0Ah Lithium-Ion Batteries40 VGreenworks Self-Propelled 21-inch Brushless Lawn Mower 40V with 5Ah Battery and Charger60 VGreenworks 60V 21” Self-Propelled Lawn Mower with (2) 5.0 Ah Batteries & Rapid Charger 254620240 VLitheli Cordless Brushless Self-Propelled Lawn Mower , 2*20V 18" Electric Lawn Mower, with 2*4.0Ah Battery80 VPowerSmart 80V 22-inch Self-Propelled Cordless Lawn Mower with 6.0Ah Battery and Charger40 VHART 40-Volt Cordless 18-inch Push Mower Kit, (1) 6Ah Lithium-Ion Battery, (1) Battery Charger
Is Assembly RequiredNHART 40-Volt Cordless 20-inch Brushless Self Propelled Mower Kit, (1) 6.0 Ah Lithium-Ion BatteryNHART 40-Volt 20-inch Cordless Brushless Push Mower Kit, (1) 6.0Ah Lithium-Ion Battery-HART 40V 20" Self-Propelled Dual Blade MowerNHART 40-Volt 21-inch Supercharge 3-in-1 Self-Propelled Mower Kit, (2) 6.0Ah Lithium-Ion Batteries-Greenworks Self-Propelled 21-inch Brushless Lawn Mower 40V with 5Ah Battery and Charger-Greenworks 60V 21” Self-Propelled Lawn Mower with (2) 5.0 Ah Batteries & Rapid Charger 2546202-Litheli Cordless Brushless Self-Propelled Lawn Mower , 2*20V 18" Electric Lawn Mower, with 2*4.0Ah BatteryYPowerSmart 80V 22-inch Self-Propelled Cordless Lawn Mower with 6.0Ah Battery and Charger-HART 40-Volt Cordless 18-inch Push Mower Kit, (1) 6Ah Lithium-Ion Battery, (1) Battery Charger
ManufacturerHartHART 40-Volt Cordless 20-inch Brushless Self Propelled Mower Kit, (1) 6.0 Ah Lithium-Ion BatteryHartHART 40-Volt 20-inch Cordless Brushless Push Mower Kit, (1) 6.0Ah Lithium-Ion BatteryHartHART 40V 20" Self-Propelled Dual Blade MowerHartHART 40-Volt 21-inch Supercharge 3-in-1 Self-Propelled Mower Kit, (2) 6.0Ah Lithium-Ion BatteriesSunrise Global MarketingGreenworks Self-Propelled 21-inch Brushless Lawn Mower 40V with 5Ah Battery and ChargerGreenworks North AmericaGreenworks 60V 21” Self-Propelled Lawn Mower with (2) 5.0 Ah Batteries & Rapid Charger 2546202LitheliLitheli Cordless Brushless Self-Propelled Lawn Mower , 2*20V 18" Electric Lawn Mower, with 2*4.0Ah BatteryDOBESTPowerSmart 80V 22-inch Self-Propelled Cordless Lawn Mower with 6.0Ah Battery and ChargerHartHART 40-Volt Cordless 18-inch Push Mower Kit, (1) 6Ah Lithium-Ion Battery, (1) Battery Charger
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Customer ratings & reviews

4.2 out of 5 stars
stars2,391 ratings1,912 reviews
How item rating is calculated

Reviews summary

Pros
  • : Made to be easily maneuverable.
  • : Runs with minimal noise.
  • : Has enough power to cut through thick grass and handle various yard sizes.
  • : Cuts entire yard on one charge with ease.
  • : Allows for customizable height and length adjustments.
Cons
  • : Battery life falls short of advertised expectations.
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Showing 1-3 of 1,912 reviews

Feb 24, 2020
valzem
Top Reviewer
5 out of 5 stars review

I Love This Mower!

There are so many things to love about this mower. First of all, I’ve always hated the smell of gasoline every time I opened our storage shed, so I was thrilled when Hart offered up this mower for review through the Spark team. When the machine arrived, the first thing I noticed about it was it’s very cool, somewhat space-agey look. After reading through the instructions and charging the battery, which only took a few hours by the way, we decided to try it out. According to the instructions, remove the key put the battery in its slot and put the key in. Select the mowing height you’d like also. There are very clear instructions on the top of the unit also as far as how to start, which levers control the self propulsion and the blades, and there is also a speed control of the self-propelled mode, which is very cool also. I engaged in the slowest speed which was a perfectly good pace for me, you may want it a little faster. There is a mulch plug or a bagger that comes with the unit so you use either/or. And one of the biggest things I noticed about this was how quiet it is when it’s running. I think I could even more with 6:30 in the morning and not disturb my neighbors. I can’t say enough about this mower, so easy to use, it looks good and cuts well. And you can even store it upright so it doesn’t take up as much space as you might think. No negatives at all to report, give it a try.

Incentivized Review
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Jul 29, 2020
ScottishMac
5 out of 5 stars review

Verified Purchase

Easy-to-use Hart SP Mower for a Disabled Female

I am a disabled female and was concerned about the weight of the mower, and whether the Hart mower would work for me even though it was self propelled. I bought it on Walmart.com. I did not load it into my car. A very nice man named Scott at the McCart Ave store in Fort Worth was on Walmart pick-up duty to load the mower into the car. My next worry was about unloading it because of my disabilities. I was able to push/slide the smooth-bottomed box out of my car. I slid the box out of the car onto my feet. It did not feel heavy at all. I already had another item to let the mower drop onto so there would be no impact to the floor.The smooth bottom of the box made it easy to slide around with my feet to allow enough room to roll the mower out, I sliced the packing tape, opened the box, and pried the heavy-duty staples out which was the hardest and most time-consuming part. I discovered that the mower was already assembled and ready to push out. All I had to do was extend the handle which snapped into place without any trouble like the instruction diagram indicated. I was worried about turning it on end to check for the piece of wood that the illustration indicated was underneath. They could change that. That part indicates how to change a blade, but confuses the buyer into thinking there is a piece of wood lodged like a safety piece you find while unpacking other items like printers or toaster ovens. Anyway, I put my foot on one tire and lifted. It wasnt any heavier than lifting my 13-lb bag of cat food . I rolled the mower out and nervously began doing something my disability has prevented years. The motor started right up with the push button. I set the Cruise Control on the lowest because I was afraid it would take off too fast for me. I pulled the self-propel bars toward me, and off we went on a nice leisurely pace. I didnt even have to push or pull to turn. Holding down one of the self-propel handles was like leading a horse in the direction you want to ride. The only problem I had with this experience was that I didnt place the bag correctly. I finally figured out that it was a user problem. My grass was mostly weed growth and quite tall. This mower tackled the job with ease. There were a few resistant-weed areas that I had to re-mow, but from what I remember about a heavy-duty gas mower, the need to re-mow a few areas again was the same. Weeds with stickers are awful, argh! I took a phone call and could hear above the noise; otherwise, the only thing I could hear were the stickers clicking underneath. It passed my disability test and the weed/sticker test. I can't wait to mow again, and to buy the blower weed-eater combo. That will have to wait to save up money again. When I go into my garage, I see my new mower stored on its end. I cant wait to mow again. I was a little sore the next morning, but Yay! I did it thanks to Hart and their building a mower that even I can use.

Helpful?2IU5TZ62Q3ZB399430920
Feb 27, 2020
PenPen1959
5 out of 5 stars review

Best way ever to cut grass

This is the best lawnmower ive ever had. No gas which is so much better for out climate. Charge this mower in a few hours then cut my whole yard in one hour. It practically mowed the yard by itself, all I had to pretty much do was guide it where I wanted it to cut. I have to say this is the best way ever to cut grass.

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