Search  for anything...
RYOBI

Ryobi 18 in. HP 40V Brushless Lithium-Ion Electric Cordless Battery Chainsaw + CASE (Tool-Only) BATTERY AND CHARGER NOT INCLUDED

  • Based on 149 reviews
Condition: Used - Very Good
Checking for inventory...

Notify me when this product is back in stock

$190.90 Why this price?
Save $139.09 was $329.99

Buy Now, Pay Later

As low as $31.82 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Unavailable
Fulfilled by TMD Sales
Available payment plans shown during checkout

Recently Viewed

Features

  • 40V HP technology delivers more power than a 38cc gas chain saw
  • Up to 168 cuts per charge with the included 40V 5Ah battery
  • Full complement chain delivers longer runtime and faster cutting
  • 40V HP 18" Chainsaw

Description

40V HP technology delivers more power than a 38cc gas chain saw Up to 168 cuts per charge with the included 40V 5Ah battery Full complement chain delivers longer runtime and faster cutting Enhance your RYOBI 40V System with the 40V HP Brushless 18" Chainsaw. 40V HP technology delivers more power than a 38cc gas chainsaw, making this chainsaw a true gas replacement. This chainsaw gets up to 168 cuts per charge and is equipped with a premium full complement chain. 40V technology combines a brushless motor, advanced electronics, and high performance lithium technology to provide more power, longer runtime, fasterEnhance your RYOBI 40V System with the 40V HP Brushless 18" Chainsaw. 40V HP technology delivers more power than a 38cc gas chainsaw, making this chainsaw a true gas replacement. This chainsaw gets up to 168 cuts per charge and is equipped with a premium full complement chain. 40V technology combines a brushless motor, advanced electronics, and high performance lithium technology to provide more power, longer runtime, faster cutting, and greater durability. The 18” bar and chain tackles cuts up to 32”, making it ideal for felling, bucking, and limbing. This chainsaw has an adjustable automatic oiler to keep the chain lubricated for longer chain life and an added 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 18” Chainsaw is backed by the RYOBI 5-Year Manufacturer's Tool Warranty and includes RY40508 40V HP Brushless 18" Chainsaw, Scabbard, Combination Wrench, Chainsaw Case, and Operator's Manual. Battery and charger sold separately. 40V HP Technology Delivers more power than a 38cc gas chainsaw, making it a true gas replacement Up to 168 Cuts Per Charge With the included 40V 5Ah lithium 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 The 18" Bar and Chain Tackle cuts up to 32" making it ideal for felling, bucking, and limbing Adjustable Automatic Oiler Keeps the Chain Consistently Lubricated For a longer chain life Added Chain Brake Gives kickback protection by stopping the chain automatically 40V HP 18" Chainsaw

Brand: RYOBI


Power Source: Battery Powered


Horsepower: 1.3 Horsepower


Product Dimensions: 26"L x 14"W x 12"H


Chain Length: 18 Inches


Global Trade Identification Number: 40


Manufacturer: RYOBI Tools


UPC:


Brand: ‎RYOBI


Power Source: ‎Battery Powered


Horsepower: ‎1.3 Horsepower


Product Dimensions: ‎26"L x 14"W x 12"H


Chain Length: ‎18 Inches


Global Trade Identification Number: ‎40


Manufacturer: ‎RYOBI Tools


UPC: ‎046396036940


Part Number: ‎RY40508BTL


Item Weight: ‎16.17 pounds


Item model number: ‎RY40508BTL


Color: ‎Green


Material: ‎METAL


Voltage: ‎40 Volts


Measurement System: ‎English/Standard


Included Components: ‎CASE


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎3 YEARS


Date First Available: May 16, 2021


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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
  • Affirm Pay in 4
  • 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.

Similar Products

Top Amazon Reviews

    • Mk
This is a very good chainsaw. It has alot of power.
Reviewed in the United States on April 4, 2025 by mary
    • Good saw for light use
Good value for money
Reviewed in the United States on October 1, 2025 by Kindle Customer
    • Ah cut it out
Great for up to medium duty cutting. I have many trees on my 3 “up north” acres. This big bar battery power saw does the job. Be sure to get a spare battery and don’t cheap out! Buy a RYOBI battery. The cheap 40V batteries are crap. I think they get fished out of a recycling bin. A spare chain wouldn’t hurt either. Hate to start sharpening a chain in the middle of a job. I would definitely recommend this saw. ... show more
Reviewed in the United States on August 9, 2025 by Phoebe’s Dad
    • Ryobi Junk saw
I should have read the reviews FIRST! . . Saw looked brand new, oil tank was like new dry. Filled oil tank, tested the unit on a piece of scrap wood. It spit a lot of oil . I placed the saw in storage box. Next morning went to use the saw and found that all the oil had leaked out in the box. cleaned it up and put it back in shipping box and sent it back via UPS for refund. I'll spend the extra money for quality. ... show more
Reviewed in the United States on April 15, 2024 by Stranger
    • Phantastic
This is better than gasoline powered. It just has a time limit on it before recharging. But more powerful
Reviewed in the United States on November 14, 2024 by Helga
    • great deal
A great deal on this. I have several of the 40V Ryobi tools and love 'em. I wanted the chainsaw, but they were so expensive. found this deal for the refurbished one and decided to take a chance on it. When it got here it looked brand new. I just added bar and chain oil and stuck in a battery. It works great. I've been chopping up a big oak branch that I had taken down recently. the branch is bigger than any tree in my yard. this thing is going through it with no issues. ... show more
Reviewed in the United States on July 14, 2023 by Jeff S
    • Battery life sucks
As everyone else states the battery life sucks even with the big battery. The thing leaks BAR oil like crazy, not super happy about that. Otherwise it cuts well, makes decent power and is great for someone like me who has a few acres and cuts a couple trees down here and there. I could have gotten along with the 16 inch bar but I was able to buy a used 18in off Amazon for cheaper than a new 16in. ... show more
Reviewed in the United States on December 21, 2022 by Kerry Bradley
    • for around the house, its awesome
Perfect for a homeowner! I can't imagine a tree company switching to battery yet, but maybe for limbing up in the canopy? As a casual user with the occasional need to drop a tree or cut up one that came down, this saw will do whatever you need to do, as long as you have some time &/or extra batteries. Quiet, and SO MUCH BETTER than having to deal with 2-stroke gas and a carbureted engine that most likely will be problematic if it just sits around most of the time... as a former mechanic, trust me ... show more
Reviewed in the United States on May 11, 2022 by scott

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for inventory...