Ryobi vs. Greenworks Battery Chainsaw (2026): Best Cordless Chainsaw?
Greenworks wins on value for occasional cutting tasks — 14" bar, 40V power, at the lowest price in the category. Ryobi wins on power and bar length for heavy users — the 40V HP 18" with brushless motor and 5.0Ah battery handles serious cutting that the Greenworks 14" cannot match. Choose Greenworks to save money; choose Ryobi for demanding work.
See Today’s Price →At a Glance
| # | Product | Award | Price | Our Score | |
|---|---|---|---|---|---|
| 1 | Greenworks CS40L210 14-Inch 40V Cordles… |
Best Overall | $104 | 9.2 | Buy → |
| 2 |  RYOBI 40V HP Brushless 18 in Cordless B… |
Heavy Use | $390 | 8.9 | Buy → |
| 3 |  Greenworks 40V 16" Brushless Cordless C… |
Mid-Range | $249 | 8.5 | Buy → |
| 4 |  RYOBI ONE+ HP 18V 10" Cordless Battery … |
Compact Pick | $127 | 8.2 | Buy → |
Showing 4 of 4 products
Greenworks CS40L210 14-Inch 40V Cordless Chainsaw with 2Ah Battery
“At $170 with battery included, the Greenworks CS40L210 offers the best out-of-box value. The 40V system covers most homeowner tasks, and the 60+ tool compatibility makes the battery investment worthwh”
See Today’s Price →What we like
- Includes 40V 2Ah battery and charger—ready to run
- Automatic oiler keeps chain lubricated automatically
- Tool-free chain tensioning system
- Greenworks 40V battery works across 60+ tools
Watch out for
- 40V slightly less powerful than EGO's 56V system
- Chain can require more frequent tensioning than gas saws
Read Full Analysis
Greenworks CS40L210 14" 40V is the best-value battery chainsaw for typical homeowner use. At $104, it delivers real 40V power with a 14" bar — sufficient for limbs up to 12" diameter and light storm cleanup. The included 2.0Ah battery provides adequate runtime for light sessions. For households that trim limbs a few times per year and don't need industrial capacity, this is the right buy.
RYOBI 40V HP Brushless 18 in Cordless Battery Chainsaw 5.0Ah Battery and Charger
“Ryobi 40V HP 18" is the most capable chainsaw in the Ryobi cordless lineup — brushless motor, 5.0Ah battery, and 18" bar handle serious cutting tasks.”
See Today’s Price →What we like
- 18-inch bar cuts logs up to 16" diameter — the largest cordless Ryobi chainsaw bar size
- 40V HP brushless motor delivers power comparable to a 38cc gas chainsaw
- 5.0Ah battery included — delivers up to 168 cuts per charge
Watch out for
- 18" bar is heavy for users who primarily trim small branches
- 5.0Ah battery adds weight vs. the 10" compact model
Read Full Analysis
RYOBI 40V HP 18" Brushless Chainsaw is the best battery chainsaw for serious users. The brushless motor with 40V HP designation matches the performance of a 38cc gas chainsaw according to Ryobi's testing. 18" bar handles logs up to 16" diameter. The included 5.0Ah battery delivers up to 168 cuts per charge — enough for extended firewood processing or major storm cleanup. For homeowners with demanding and frequent cutting needs, this is the investment that eliminates gas chainsaw maintenance.
Greenworks 40V 16" Brushless Cordless Chainsaw, 4.0Ah Battery + Charger
“The Greenworks 40V brushless chainsaw delivers genuine cordless cutting performance — 40V brushless motor, 16" bar, and a 4.0Ah battery that handles 90 minutes of light cutting or 45 minutes of contin”
See Today’s Price →What we like
- True cordless portability
- 40V brushless motor
- 16" bar
- 4.0Ah battery included
- Auto-oiling with visible window
Watch out for
- Battery runtime limits continuous heavy cutting
- Battery needs recharge for all-day firewood processing
- Brushless 40V is heavier than corded options
Read Full Analysis
Greenworks 40V 16" Brushless Chainsaw bridges the gap between the affordable 14" and Ryobi's 18" pro model. The 16" bar handles larger logs than the 14" at a price below Ryobi's full HP model. The brushless motor improves efficiency and longevity over the brushed 14" model. Good for homeowners who cut regularly and need more bar length than the 14" provides without the full premium of Ryobi's 18" HP.
RYOBI ONE+ HP 18V 10" Cordless Battery Chainsaw with 1.5Ah Battery
“The 10" bar makes this more of a pruning saw than a firewood saw, but it excels at its intended role: limbing, removing problem branches, and cutting material up to 8" diameter. Runs on any RYOBI ONE+”
See Today’s Price →What we like
- Runs on all RYOBI ONE+ 18V batteries
- Compact 10" for tight spaces
- Under $90
- No chain oil mess vs. gas saws
- Quick chain brake
Watch out for
- 10" bar limits to smaller diameter material
- 18V battery limited on thick hardwood
- Not suitable for firewood production
Read Full Analysis
RYOBI ONE+ HP 18V 10" is the most portable battery chainsaw in the Ryobi lineup. The 10" bar is right-sized for trimming limbs under 8" diameter and light pruning work. The 18V ONE+ battery is compatible with Ryobi's large ONE+ platform of over 300 tools. At $127, it's the best entry into battery chainsaws for users who need a compact tool for light trimming with access to Ryobi's broad battery ecosystem.
Ryobi vs. Greenworks Battery Chainsaw (2026) Buying Guide
Ryobi vs. Greenworks Chainsaw: How to Choose
Bar length determines what you can cut. A 10" bar cuts limbs up to 8" diameter. A 14" bar handles limbs up to 12" diameter. A 16-18" bar cuts logs up to 14-16" diameter. If your biggest cutting job is trimming tree limbs under 10", the 10" or 14" bar is sufficient. If you're processing firewood or cutting fallen trees, you need 16"+. Battery voltage and platform compatibility. Ryobi uses a ONE+ platform — their 18V and 40V batteries. If you already own Ryobi ONE+ or 40V tools, new chainsaws can share batteries. Greenworks 40V batteries are compatible with Greenworks' 40V tool platform. Neither brand's batteries cross-compatibly work with the other. Battery ecosystem matters if you're investing in a platform. Brushed vs. brushless motors. Brushless motors (Ryobi 40V HP, Greenworks Brushless models) are more efficient, last longer, and run cooler than brushed motors. Brushless models cost more upfront but provide better performance per charge and longer motor life. If cutting speed and battery runtime matter, pay for brushless. Safety features. All modern battery chainsaws include a chain brake that stops the chain immediately upon kickback. Kickback is the leading cause of chainsaw injuries. Ensure any saw you buy has a functional kickback brake. Battery chainsaws tend to have less severe kickback than gas chainsaws due to lower torque levels, but kickback is still a serious hazard. Oil reservoir and chain maintenance. Chainsaws require regular bar oil for chain lubrication. Both Ryobi and Greenworks have automatic oil dispensers. Check the oil reservoir before every cutting session. Chain tension also requires regular adjustment — both brands provide toolless chain adjustment on their current models. Choosing the right chainsaw starts with knowing what you're cutting — our chainsaw buying guide matches bar length and power source to tree diameter and job frequency. Quick Decision: If budget is the priority, go with the RYOBI ONE+ HP 18V 10" Cordless Battery Chainsaw with 1.5Ah Battery; if you want the best overall, choose the Greenworks CS40L210 14-Inch 40V Cordless Chainsaw with 2Ah Battery; if you need mid-range, the Greenworks 40V 16" Brushless Cordless Chainsaw, 4.0Ah Battery + Charger is your pick.
Watch Before You Buy
Frequently Asked Questions
Are battery chainsaws as powerful as gas chainsaws?
How long does a battery chainsaw run per charge?
Is Ryobi or Greenworks better for homeowners?
Can I use a battery chainsaw to cut firewood?
Are Ryobi and Greenworks chainsaws easy to maintain?
What size chainsaw do I need for tree limbs?
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