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40V HP Brushless 20 in. Cordless Battery Walk Behind Push 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 45 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" Push Mower delivers more power than a 150cc gas mower, making it a true gas replacement. It provides up to 45 minutes of runtime, ideal for up to ½ acre 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. This mower is equipped with a single-point height adjustment allowing you to easily select the perfect height for your lawn. When you've finished mowing, simply fold the handles and store vertically for compact storage in tight spaces. Best of all, it is part of the RYOBI 40V system where any 40V battery works with any 40V product. This mower is backed by the RYOBI 5-Year Manufacturer's Tool Warranty and includes RY401017 40V HP Brushless 20" Push 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 45 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
- 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" 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: RY401017 40V HP Brushless 20" Push 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.) | 45 |
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 |
Engine Make | OEM Branded Engine |
Features | Adjustable Cutting Height, Adjustable Handlebar, Bagger, Brushless Motor, Collapsible, Foldable handle, High Wheel, Mulching Lawn Mower, No Oil Change Required, Residential, Single-lever height adjustment |
Included | Bagger, Wheels |
Lawn Mower Type | Push 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 | Manual Push |
Warranty / Certifications
Manufacturer Warranty | 5-Year Limited Tool Warranty |
|---|
Questions & Answers
How long is charge time after every use
Hello, Newtolandscaping - The included OP408 charger can fully charge a 40V 6Ah battery in 90 minutes. 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 Battery Walk Behind Push Lawn Mower with 6.0 Ah Battery and Charger (RY401170).
Will this mower accept 2 batteries at the same time?
Hello, Gjhogan - No, this mower uses one battery at a time. It has a single battery port for operation and a separate storage compartment to hold an extra battery. A battery in the storage compartment cannot power the unit; you must move it to the battery port to use it. 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 Battery Walk Behind Push Lawn Mower with 6.0 Ah Battery and Charger (RY401170).
is the battery compatible with other ryobi products
Hello, Raymond - Yes, these batteries are compatible with other RYOBI 40V tools. 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 Battery Walk Behind Push Lawn Mower with 6.0 Ah Battery and Charger (RY401170).
I am trying to replace the metal frame for the grass bag on model 401017, but I can’t seem to find anywhere online that lists a frame with that model number. Can you give me a link to where I can find it?
Hello, Bubw - Available replacement parts can be ordered 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 Battery Walk Behind Push Lawn Mower with 6.0 Ah Battery and Charger (RY401170).
Can be the adjustable to a certain height?
Hello, Whel - Yes. The RY401170’s cutting height is adjustable using the height adjustment lever, with a range from 1-1/2 in. to 4 in. 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 Battery Walk Behind Push Lawn Mower with 6.0 Ah Battery and Charger (RY401170).
I am attempting to replace the mower blade on my 40V Brushless 20” Push mower and the bolt isn’t budging at all. I’ve tried just about everything from starting with the how to video on how to replace the blade to lubricants. It still works. Suggestions?
Hello, Gus14 - 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 Battery Walk Behind Push Lawn Mower with 6.0 Ah Battery and Charger (RY401170).
Battery warranty how to use
Hello, Kjwright - 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 Battery Walk Behind Push Lawn Mower with 6.0 Ah Battery and Charger (RY401170).
Was wondering if I can put dual blades on my lawn mower model RY401170 instead of blade that comes with it
Hello, Monkey54321 - We recommend using only the authorized, identical replacement blade on that mower. Installing a dual-blade setup in place of the original blade is not recommended. 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 Battery Walk Behind Push Lawn Mower with 6.0 Ah Battery and Charger (RY401170).
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