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40V HP Brushless 20 in. Cordless Electric Battery Walk Behind Self-Propelled Lawn Mower (Tool Only)
- 40V HP Technology Delivers More Power Than a 150cc Gas Lawn Mower
- Ideal for Mowing 1/2 Acre With up to 40 Min. Runtime
- Over 85 RYOBI 40V Products – All Work With Any RYOBI 40V Battery
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Product Details
About This Product
The RYOBI 40V HP Brushless 20" Self-Propelled Lawn Mower delivers more power than a 150cc gas mower, making it a true gas replacement. Ideal for up to 1/2 acre and up to 40 minutes of runtime using a 40V 6Ah lithium battery. The brushless motor and advanced electronics automatically react to mowing conditions by increasing the blade speed to eliminate bogging down and powering through the toughest cut. Equipped with self-propelled rear wheel drive, this mower ensures an effortless, efficient mowing experience. For your utmost convenience, adjust the height of your cut with the 7-position single point height adjustment. When you are finished, easily fold the handles and store vertically for compact storage. Best of all, it is part of the RYOBI 40V system where any 40V battery works with any 40V product. This self-propelled mower is backed by the RYOBI 5-Year Manufacturer's Tool Warranty and includes RY401018 40V HP Brushless 20" Self-Propelled Mower, Grass Catcher Bag, Start Key, Mulch Plug, Side Discharge Chute, and Operator's Manual. Battery & charger not included.
Highlights
- 40V HP technology delivers more power than a 150cc gas mower, making it a true gas replacement
- Ideal for up to 1/2 acre with up to 40 minutes of runtime using 40V 6Ah battery (battery not included)
- Brushless motor and advanced electronics automatically react to mowing conditions by increasing the blade speed to eliminate bogging down and powering through the toughest cut
- Self-propelled rear wheel drive for an effortless, efficient mowing experience
- Experience gas performance with just the push of a button, no gas, no maintenance, no hassle
- Single-point height adjustment allows you to quickly select the perfect height for your lawn with 7 different positions (1.5 in.- 4 in.)
- The pass through bag removal allows you to quickly empty the grass bag without spilling grass clippings
- Folding handles easily collapse for compact, vertical storage even in tight places
- Compatible with AC04029 20 in. replacement blade, AC20GB01 replacement grass bag, AC04020FC extra capacity grass bag, ACMC02 mower cover, ACLS01 lawn striper
- Part of the RYOBI 40V System - Any 40V Battery Works With Any 40V Product
- 5-year manufacturer's tool warranty
- Includes: RY401018 40V HP brushless 20 in. self-propelled mower, grass catcher bag, start key, mulch plug, side discharge chute, and operator's manual
- Click here for more information on Electronic Recycling Programs
- Return Policy
- California residentssee Prop 65 WARNINGS
Product Information
Additional Resources
Shop All RYOBISpecifications
Dimensions
Cutting Width (in.) | 20 inches |
|---|---|
Mower Deck Width (in.) | 20 in |
Details
Battery Amp Hours | No Battery |
|---|---|
Battery Run Time (min.) | 40 |
Battery Voltage (V) | 40V |
Battery/Charger | Tool Only |
Charge Time (hours) | 1.5 |
Charger Included | Charger Not Included |
Cutting Height Options | 7-position |
Cutting Options | Bag, Mulch, Side-Discharge |
Deck Material | Polymer Composite |
Drive Type | Rear-wheel Drive |
Features | Adjustable Cutting Height, Adjustable Handlebar, Adjustable Speed, Bagger, Brushless Motor, Collapsible, Foldable handle, High Wheel, Mulching Lawn Mower, No Oil Change Required, Residential, Variable Speed |
Included | Bagger, Battery(s), Charger, Wheels |
Lawn Mower Type | Self-Propelled Lawn Mower |
Maximum Cutting Height (in.) | 4 in |
Minimum Cutting Height (in.) | 1.5 in |
Mower Size Type | Standard |
Number of Blades | 1 |
Number of Total Batteries Included | 0 |
Power Type | Battery |
Recommended Terrain | Flat, Sloped |
Returnable | 90-Day |
Size of Yard | 1/4 - 1/2 Acre |
Start Type | Push Button Start |
Tools Included | No Additional Tool |
Walk Behind Mower Type | Self Propelled |
Warranty / Certifications
Manufacturer Warranty | 5-Year Limited Tool Warranty, 3-Year Limited Battery Warranty |
|---|
Questions & Answers
How to reduce the speed of lawn mower
Hello, Rick bode - Slide the cruise control slider on the handle to the far left for minimum speed. We recommend setting the cruise control before engaging the blade; if the mower is moving faster than your walking pace, release the self-propel levers and bail, adjust the cruise setting, then resume. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V HP Brushless 20 in. Cordless Electric Battery Walk Behind Self-Propelled Lawn Mower (Tool Only) (RY401018BTL).
The self-propelling function has suddenly stopped working on our 21" 40 volt lawn mower. Would you please offer trouble shooting options? Thanks!
Hello, Sharlene - Thank you for the question. If you would, please contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V HP Brushless 20 in. Cordless Electric Battery Walk Behind Self-Propelled Lawn Mower with 6.0 Ah Battery and Charger (RY401180).
There are no parts replacement for my RYOBI 40V HP Brushless 20 in. Cordless Electric (RY401180) the part service website does not recognize the Model number. My skirt guard broke too and needs a new one.
Hello, Kimmm - To search for parts on the parts service site, you will need to use the model number on the mower itself. In your case, that model number is RY401018. You can also get assistance with replacement parts by contacting our customer service department. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V HP Brushless 20 in. Cordless Electric Battery Walk Behind Self-Propelled Lawn Mower with 6.0 Ah Battery and Charger (RY401180).
My mower is cutting 1/4" different from left side to right side. Is there an adjustment that can be made to make the cut even? Weird cutting pattern in my lawn is embarrassing
Hello, Larlar - We recommend setting the cutting height properly using the mower’s height adjustment lever. To raise the blade height, move the lever toward the back of the mower; to lower it, move the lever toward the front. Uneven cutting is often due to a rough lawn or an incorrect height setting; adjusting the cutting height can correct it. We also recommend inspecting the blade and replacing it if it is damaged, unbalanced, or unevenly worn, as that can contribute to uneven cutting. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V HP Brushless 20 in. Cordless Electric Battery Walk Behind Self-Propelled Lawn Mower (Tool Only) (RY401018BTL).
Where can I order a battery cover replacement for this lawn mower ?
Hello, Riggs78 - Available replacement parts can be purchased at https://ryobipower.ordertree.com/. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V HP Brushless 20 in. Cordless Electric Battery Walk Behind Self-Propelled Lawn Mower (Tool Only) (RY401018BTL).
What is the size of the rear skirt guard for a RY40108 electric mowe
Hello, Nickgia - The trailing skirt guard is about 16-1/4" wide, 5" tall, and 5/64" thick. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V HP Brushless 20 in. Cordless Electric Battery Walk Behind Self-Propelled Lawn Mower with 6.0 Ah Battery and Charger (RY401180).
The mower will not bag the grass. We have done all the troubleshooting recommended. We are at our wits end. Why will it not bag the grass??
Hello, Jones - If you want to bag, make sure that the mulching plug is not installed. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V HP Brushless 20 in. Cordless Electric Battery Walk Behind Self-Propelled Lawn Mower with 6.0 Ah Battery and Charger (RY401180).
Did not have owner manual in box, can I print one online
Hello, Carter49 - Yes, you can find a manual here: https://556aa8d9de68ea9c4f29-0a8acad11a4df5016d26cc39a7429843.ssl.cf1.rackcdn.com/2/RY401018VNM_108674001_762_trilingual_01.pdf. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V HP Brushless 20 in. Cordless Electric Battery Walk Behind Self-Propelled Lawn Mower with 6.0 Ah Battery and Charger (RY401180).
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