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Model # RY405110

Store SKU # 1010016255

40V HP Brushless 20 in. Battery Chainsaw with 8.0 Ah Battery and Rapid Charger

$47900
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  • 40V HP Technology delivers more power than a 50cc gas chainsaw
  • Over 100 cuts per charge with the included 40V 8Ah battery
  • Over 85 RYOBI 40V Products – All Work With Any 40V Battery
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Product Details

Enter the RYOBI 40V System with the 40V HP Brushless 20 in. Chainsaw Kit. 40V HP technology delivers more power than a 50cc gas chainsaw, making this chainsaw a true gas replacement. This chainsaw gets over 100 cuts per charge and is equipped with a premium full complement chain. 40-Volt technology combines a brushless motor, advanced electronics, and high performance lithium technology to provide more power, longer runtime, faster cutting, and greater durability. The 20 in. bar and chain tackles cuts up to 36 in., making it ideal for felling, bucking, and limbing. This chainsaw has an automatic oiler to keep the chain lubricated for longer chain life and an added mechanical chain brake for kickback protection. Adjust your chain for controlled, clean cuts using the tooled chain tensioning with on-board tool storage. Best of all, it is part of the RYOBI 40V system where any 40V battery works with any 40V product. This 40V HP Brushless 20 in. Chainsaw Kit is backed by the RYOBI 5-Year Manufacturer's Tool Warranty, 3-Year Manufacturer's Battery Warranty, and includes RY405011 40V HP Brushless 20 in. Chainsaw, OP4080A 40V 8Ah Lithium Battery, OP406A 40V Rapid Charger, Scabbard, Combination Wrench, Carrying Case, and Operator's Manuals.
  • 40V HP Technology delivers more power than a 50cc gas chainsaw, making it a true gas replacement
  • Over 100 cuts per charge with the included 40V 8Ah battery
  • Brushless motors, advanced electronics, and high performance lithium technology provide more power, runtime, and durability
  • Premium full complement chain delivers longer runtime and faster cutting
  • 20 in. bar and chain tackle cuts up to 36 in. making it ideal for felling, bucking, and limbing
  • Automatic oiler keeps the chain consistently lubricated for a longer chain life
  • Mechanical chain brake and metal bucking spikes for kickback protection
  • Make professional adjustments with the tooled chain tensioning system
  • On-board tool storage for convenient access
  • Easy starting with cordless convenience
  • Soft grip handle for user comfort
  • Recharge in just 80-minutes with the included 40-Volt rapid charger
  • Compatible with Y70 3/8 in. LP 20 in. replacement chain (model RY20C1) and don't forget your RYBIO24 biodegradable bar and chain lubricant
  • Part of the RYOBI 40V system - any 40V battery works with Any 40-Volt Product
  • 5-year manufacturer's tool warranty; 3-year manufacturer's battery warranty
  • Includes: RY405011 40V HP brushless 20 in. chainsaw, scabbard, combination wrench, carrying case and operator's manual
  • Click here for more information on Electronic Recycling Programs
  • Return Policy
  • California residents
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Specifications

Dimensions

Bar Length (in.)20 in.Chain Size20 in.
Maximum Cut Diameter (in.)36 in

Details

Battery Amp Hours8 AhBattery Power TypeLithium Ion
Battery Size40-voltBattery Voltage (V)40V
Battery/Charger(1) 8 Ah Battery & Charger IncludedChain Pitch3/8 in.
Chain Speed (mps)19Chainsaw Bar SizeLarge
Chainsaw TypeHand ChainsawCharger IncludedCharger Included
Color FamilyGreenConditionNew
Drive Links70FeaturesAutomatic Chain Oiler, Brushless Motor, Chain Brake, Portable
Filter TypeNo FilterGauge.050
Handle TypeRear Handle ChainsawIncludedCase, Scabbard, Scrench/Combination Wrench
Number of Total Batteries Included1Power TypeBattery
Product Weight (lb.)15.9 lbRefurbishedNo
Returnable90-DayTools IncludedBattery, Chainsaw, Charger
Torque Maximum (Nm)0

Warranty / Certifications

Certifications and ListingsUL ListedManufacturer Warranty5-year limited tool warranty, 3-year limited battery warranty
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Questions & Answers

13Questions
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Q:Is there an adjustment for the chain oiler not to leak oil when the saw is not being used?
by|Oct 28, 2023
1 Answer
Answer This Question

A:  Hello, Jimmy - Thank you for your question. It is normal for lubricant to seep from the saw when not in use. To prevent seepage, empty the oil tank after each use. When storing the unit for a long period of time (three months or longer) be sure the chain is lightly lubricated; this will prevent rust on the chain and bar sprocket. I hope this helps! Additionally, if you need further support, then a RYOBI Customer Experience Professional is here for you, Monday - Friday from 9 am to 6 pm (EST) when you call or text us at 1.800.525.2579 or through email or live chat when you visit us at https://www.ryobitools.com/support/contact. And thank you again for your interest in the 40V HP Brushless 20 in. Battery Chainsaw with 8.0 Ah Battery and Rapid Charger. - Jewel

by|Nov 6, 2023
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    Q:Does the 20" model have a larger/more powerful electric motor than the 18" model? I already own the 18" model and would like to know if there are any significant performance improvements between the two models.
    by|Sep 20, 2023
    1 Answer
    Answer This Question

    A:  Hello, Matt - Thank you for your question. A chainsaw with a larger bar and chain will have a larger motor. I hope this helps! Additionally, if you need further support, then a RYOBI Customer Experience Professional is here for you, Monday - Friday from 9 am to 6 pm (EST) when you call or text us at 1.800.525.2579 or through email or live chat when you visit us at https://www.ryobitools.com/support/contact. And thank you again for your interest in the 40V HP Brushless 20 in. Battery Chainsaw with 8.0 Ah Battery and Rapid Charger. - Jewel

    by|Sep 26, 2023
      1 found this answer helpful
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      Q:Can you use the 40V Lithium-Ion 7.5 Ah High Capacity Battery with this 20? chainsaw?
      by|Sep 4, 2023
      1 Answer
      Answer This Question

      A:  Hello, Stubabygm - Thank you for your question. Yes, this chainsaw is compatible with all RYOBI 40v batteries. I hope this helps! Additionally, if you need further support, then a RYOBI Customer Experience Professional is here for you, Monday - Friday from 9 am to 6 pm (EST) when you call or text us at 1.800.525.2579 or through email or live chat when you visit us at https://www.ryobitools.com/support/contact. And thank you again for your interest in the 40V HP Brushless 20 in. Battery Chainsaw with 8.0 Ah Battery and Rapid Charger. - Jewel

      by|Sep 18, 2023
        1 found this answer helpful
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        Q:Does the rapid charger have an option to do a slow charge? I'm concerned with the battery being degraded if it is constantly being rapid charged.
        by|Aug 9, 2023
        1 Answer
        Answer This Question

        A:  Hello, Dnvrdave - Thank you for your question. I'm sorry, no. The rapid charger does not have a slow charge feature. I hope this helps! Additionally, if you need further support, then a RYOBI Customer Experience Professional is here for you, Monday - Friday from 9 am to 6 pm (EST) when you call or text us at 1.800.525.2579 or through email or live chat when you visit us at https://www.ryobitools.com/support/contact. And thank you again for your interest in the 40V HP Brushless 20 in. Battery Chainsaw with 8.0 Ah Battery and Rapid Charger. - Jewel

        by|Aug 12, 2023
          Showing 1-4 of 13
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          Customer Reviews

          4.5 out of 5
          (45)
          • 4.5
            out of 45 reviews
          • 100% recommend this product
          Filter by:
          Showing 1-10 of 45 reviews
          Great tool, I've only used it once so far. The case it came with is great. Cuts quiet and seems to have plenty of power. My only complaint is I ordered one other 40v tool with 2 batteries and I wish I bought more batteries/chargers because they take a while to charge with the normal charger.
          by
            Awesome product!
            [This review was collected as part of a promotion.] I bought this recently to cut down some brush that was overgrown and it’s awesome!!! The power is there but it’s so lightweight and easy to handle. Highly recommmend!
            by
              • Recommended
              by
                The battery outlasted me. I got tired before the battery gave up. The chainsaw itself will do anything my Husqvarna 20” Rancher will do. My only criticism is that It seems as thought the chain could be better. Stretched alot faster than a new chain on my Husqv. Much quieter. Gotta keep an eye on the oil, it doesn’t run out of gas for a reminder.
                by
                  Easy to Use!
                  [This review was collected as part of a promotion.] Very very happy with the hedge trimmers by Ryobi. Being a widow in my sixties helping to care for the property where I live, the trimmer is light enough for me to handle and to use even when I have to hold up high. Being able to rotate the trimmer to trim the side of hedges is also extremely helpful. I would recommend to anyone, even women, who need a product that performs and has excellent product design and easy to handle. Now to improve my skills of trimming!
                  by
                    • Recommended
                    by
                      Lightweight Power
                      [This review was collected as part of a promotion.] Bought this chainsaw to replace my RYOBI chainsaw that has been stolen. This one is shorter but the oil is easier to employ and is brushless.
                      by
                        • Recommended
                        Run time on larger logs is very short. I was hoping for more but overall it’s a decent saw for a homeowner that doesn’t cut a lot of big trees/logs.
                        by
                        Response from RYOBINov 2, 2023
                        Hello, Brian - We are disappointed to hear that you didn't get the runtime you were hoping for! This chainsaw can make cuts up to 36" and can make over 100 cuts per charge with the included 8 Ah battery. Would you please send us an email at Reviews@RYOBItools.com? It would be great to connect so we can make sure your tool is operating up to our performance standards. RYOBIOutdoorTools
                          Tighten the NUTS that hold the BAR and CHAIN!
                          This is a very powerful saw. So before you do anything with it Torque the nuts on your saw that holds the BAR and CHAIN on. I did not and the saw kicked back and messed up the bar tension screw, because the bar came back hard. I have scented fixed it. It is all the saw you can want, the battery is well suited to the saw as well. I have a 18" gas saw and It has nothing on this one.
                          by
                            • Recommended
                            Ryobi has done it again! I was thrilled to see that they were stepping up with a 20 inch chainsaw. Just tried it our yesterday on a LOT of downed big tree limbs and this chainsaw went through it all with no effort or hesitation. The whole family was impressed and it made fast easy work out of a big job.
                            by
                              Showing 1-10 of 45 reviews

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                              current product

                              Bar Length (in.)

                              20 in.

                              16 in.

                              20 in.

                              16 in.

                              Included

                              Case, Scabbard, Scrench/Combination Wrench

                              Chain, Scrench/Combination Wrench

                              No additional items or accessories included

                              Chain, Scrench/Combination Wrench

                              Features

                              Automatic Chain Oiler, Brushless Motor, Chain Brake, Portable

                              Antivibration, Automatic Chain Oiler, Brushless Motor, Chain Brake, Electronic Ignition

                              No Additional Features

                              Antivibration, Automatic Chain Oiler, Brushless Motor, Chain Brake, Electronic Ignition

                              Refurbished

                              No

                              No

                              No

                              No

                              Battery Voltage (V)

                              40V

                              18V

                              60V

                              18V