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RB

RB 40V 13-Inch Brushless Cordless Lawn Mower with 4.0Ah Lithium Battery & Fast Charger, 2-in-1 Lightweight Mower for Small Yards, Foldable Handle, 5 Cutting Height Adjustments

  • Based on 271 reviews
Condition: New
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$209.99 Why this price?
Memorial Day Sale · 25% off was $279.98

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 27
Order within 11 hours and 32 minutes
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Size: 13 IN


Features

  • [Long-Lasting 40V Power & Quick Start] Enjoy up to 30 minutes of runtime on a single charge with the 4.0Ah lithium-ion battery. The instant push-button start eliminates pull cords and frustrating delaysjust press and mow!
  • [High-Efficiency Brushless Motor] The brushless motor delivers more torque, quieter operation (reduced noise vs. gas mowers), and longer durabilityno carbon brushes to wear out, ensuring years of reliable performance.
  • [2-in-1 Versatility: Bag or Mulch] Customize your lawn care with dual cutting modes: Bagging for a clean finish (ideal for leaf cleanup); Mulching to nourish your lawn with finely chopped clippings
  • [Ultra-Lightweight & Easy Storage] Weighing only 28 lbs with a foldable handle, this mower is easy to maneuver, lift, and store. The 6-inch wheels provide smooth portability across small to medium yards.
  • [Quiet, Eco-Friendly & Low Maintenance] No gas, no oil, zero emissionsbetter for your family and the environment; Virtually maintenance-freeno spark plugs, air filters, or engine servicing; Quiet operation (ideal for early mornings or noise-sensitive neighborhoods)
  • One Battery System. Every RB Tool.

Brand: RB


Power Source: Battery Powered


Material: Alloy Steel


Color: white


Style: 40V 4AH 13IN Mower


Item Weight: 12.7 Kilograms


Cutting Width: 13 Inches


Operation Mode: Manual


Product Dimensions: 33.07"D x 14.8"W x 42.64"H


Smart Home Compatibility: Not Smart Home Compatible


Brand Name: RB


Model Number: EB132CP


Required Assembly: Yes


Manufacturer: NGP


Manufacturer Part Number: EB132


Unit Count: 1.0 Count


Item Type Name: walk-behind-lawn-mowers


Color: white


Style Name: 40V 4AH 13IN Mower


Power Source: Battery Powered


Operation Mode: Manual


Smart Home Compatibility: Not Smart Home Compatible


Maximum Adjustable Cutting Height: 2.4 Inches


Battery Average Life: 30 minutes


Minimum Adjustable Cutting Height: 0.8 Inches


Number of Positions: 5


Item Weight: 12.7 Kilograms


Cutting width: 13 Inches


Item Dimensions D x W x H: 33.07"D x 14.8"W x 42.64"H


Wheel Size: 6 Inches


Material Type: Alloy Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 27

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great mower and easy to assemble and use out of the box.
Size: 9 IN
Was able to put this together in about 5-minutes with no instructions. The battery already had a charge so I immediately took it out for a test run. After a minute or two it became apparent that it was cutting great and that I had the setting too low (level 1) but it worked really well, quickly. With that, I kept going in my small yard and then switched to level 3 before heading to the curbside/sidewalk area where it again worked great. Not having a bag to catch grass wasn't an issue since I have a lawn/leaf rake which only gave me about 2 handfuls of cuttings at the end. I missed one spot raking so maybe I'd have had 3 handfuls total. The majority of grass clippings end up under the housing above the blade, which explains the the little scoop included that attaches to the handle. Once finished cutting I had it upside down and scoop-cleaned into the compost bin-no water needed (nor should any be used) in about 5 minutes or less. Simple. It was really quiet compared to a traditional gas-powered mower and probably on par with an electric mower and possibly more quiet than some others. What I liked most is I could move it really easily as it's very lightweight. It stores really well in my small shed. Overall, this is a great unit meant for small spaces that's easy to put together and use. I hope it lasts a long while. In my picture, you can see a bit of a U-Shape in my small lawn (divided with a thin fence) and that's something I couldn't do with my push-reel mower as it was a bit too big and also because the ground was bumpy due to dogs having been in the yard previously. I'd have to constantly lift it and set it down when I hit a corner, etc. No more. I'll add more updates later but for now, I'm really please. ... show more
Reviewed in the United States on April 22, 2026 by 2Crazycats

  • Absolutely awesom
Size: 9 IN
This thing is awesome. Works SO well. Very lightweight. I have a 200 sq ft area and I went over it at the 1" setting in about 5 minutes. The grass looks like a carpet. It feels like you are using a vacuum cleaner. Very maneuverable and you can get pretty close to the edges. It seems well built. I sure hope this thing lasts as it is exactly what I was looking for. ... show more
Reviewed in the United States on March 31, 2026 by Amazon Customer

  • Performs well
Size: 9 IN
Cuts well, but my only complaint is that you have to hold the handle in a certain position, or it turns itself off. Since the space I need it for is small, it’s not a major inconvenience ut it is a little annoying. But I didn’t want to spend a lot of money, and this was reasonable, so I’m keeping it. ... show more
Reviewed in the United States on November 16, 2025 by Shopaholic

  • Great investment and fun to use!
Size: 9 IN
I feel I made a great investment in buying this mower! I have a small yard that I was paying for mowing service Rey month. No more. I am happy at how light and easy it is to handle this mower yet it is a workhorse! Battery needs charged until the light on the plug is green as well as all 4 bars light up. Handled my yard in 25-30 minutes and cleaned very easily. The grass under the deck looked like hay silage and that was nice because it was easier to clean up. Worth every penny! Cut was even and clean. Size is tiny but don’t let it fool you, it works hard! ... show more
Reviewed in the United States on May 30, 2025 by G_Chelsea

  • Easy and lightweight. Just what I needed
Size: 9 IN
I only need this for the small patch of the grass in front of my house, so I needed something lightweight and compact, as it's not worth the hassle to pull out the huge lawnmower for that. This was easy to assembly and operate with one hand pretty much. One thing I could not find in the manual is to how often I'm supposed to charge the battery. Mine lasts me enough to finish the job which I do every couple of weeks, so I'm not sure if I should only charge once the battery dies completely or should I charge before each job and how long it needs to be charged for. There is a lot of safety info in the manual, but I don't seem to find this piece of information. ... show more
Reviewed in the United States on November 4, 2025 by Jules

  • This old lady loves it!
Size: 9 IN
I received this little lawn mower yesterday. Even though the temperature was over 90 degrees I still went out there to try it out. I do not have grass, I have weeds. Some gnarly ones some are clover and some are really ugly crab like things. I set the height to number two and used this little lawn mower to mow most of my yard which is not huge but it's not tiny either. I live in a trailer and have hoses going from spigots to the trailer and an electrical cord for the trailer and I was able to mow over both without affecting or hitting the hose or the electrical cable which is really nice saves me a lot of bending over. I love the ball because I think it helps make this little lawn mower more maneuverable. I do feel like I'm vacuuming but I don't have a problem with that. I am over 70 years old and this little lawnmower helps out both of my replaced shoulders. When one arm gets tired I just switch over to the other arm. I did have a problem with the charger and contacted the seller who got back to me pretty much immediately. They resolved the issue today. The charger that comes with it should work with the unit. I read about it and it says it's universal but they are sending me a new one to replace the one that doesn't work. So far I'm really happy with this little lawn mower and I highly recommend it and the seller for their customer service. ... show more
Reviewed in the United States on March 18, 2026 by Ibelainek3

  • Battery stopped working after 1 year
Size: 13 IN
Pretty lightweight which is nice, but I tried to use this for it's second summer season recently, and the battery won't charge at all. The charger indicates that the battery is fully charged when the battery is flashing red (low battery).
Reviewed in the United States on April 17, 2026 by Alison

  • Great Mini Mower for Trim Work
Size: 9 IN
First use was just perfect. Charged the Battery.. Nice Heavy Duty. Set the Mini Mower on the tallest setting. Used as trimmer, to get into very tight spaces around My Home. Just quite Supprised, and a Happy Camper Just works , as Advertised.
Reviewed in the United States on April 26, 2026 by Carol Koschal

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