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SEESII 40V 16-Inch Cordless Chainsaw: Brushless Electric Chain Saws with 2×4.0Ah Batteries & Charger, Tool-Free Chain Tension, Auto Oiling, for Tree Trimming, Wood Cutting, Yard Work

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, May 12
Order within 13 hours and 45 minutes
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Features

  • NATIVE 40V BRUSHLESS POWER: Engineered with a high-torque 40V brushless motor, the SEESII motosierra de bateria delivers professional-grade cutting performance without the fumes or noise of gas. Unlike "hybrid" 2x20V systems that suffer from series power loss, our native 40V ecosystem provides constant, peak-voltage output for smooth, stall-free cuts through 16-inch logs with ease
  • 2000W Brushless Motor for Serious Cutting Power:Driven by a 2000W 40V brushless motor, this cordless electric chainsaw delivers high torque, 34.8ft/s fast cutting speed, and improved efficiency with less wear. Its performance is comparable to a typical 42cc gas chainsaw, making it ideal for firewood cutting, storm cleanup, and demanding yard workwithout gas, fumes, or pull-start hassle
  • 16-Inch Cutting Capacity for Large Logs & Limbs: With a 16-inch guide bar and max cutting capacity up to 16 inches, SEESII 16" chain saw easily handles thick logs and wide tree branches, making outdoor wood cutting, tree trimming, and DIY woodworking faster and more efficient
  • Up to 90 Minutes Runtime with Dual 40V 4.0Ah Batteries: Equipped with 2 40V 4000mAh batteries and 2 fast charger, this battery powered chainsaw delivers up to 90 minutes of runtime, reducing interruptions and keeping you productiveno gas, no fumes, just consistent cordless power.Note: Battery & charger are for 40V tools only. Not compatible with 20V
  • Automatic Chain Oiling for Hassle-Free Cutting:The built-in auto chain oiler with a 150ml oil reservoir keeps the chain smoothly lubricated while you cut, helping reduce friction, overheating, and manual maintenance. Compared to gas chainsaws, this electric chain saw runs cleaner with no fumes, fewer adjustments, and less messmaking it easier and more comfortable for homeowners and DIY projects
  • Tool-Free Chain Tensioning for Easy Adjustments: Adjust chain tension in seconds with the tool-free tensioning knob, ensuring optimal cutting efficiency and safety without extra toolsideal for quick adjustments when using a battery powered chainsaw on the job
  • Triple Safety Protection for Confident Operation: Built with a chain brake, safety lock, and overload protection, this electric chain saw is designed to enhance both user safety and motor protection during heavy cutting and extended use. Unlike many chainsaws that include only the tool, this model comes ready to use with protective goggles and gloves included, giving homeowners and DIY users added confidence, better control, and peace of mind from the first cut
  • Complete Cordless Chainsaw Kit & Gift-Ready: This 40V 16 inch cordless chainsaw kit includes batteries, charger, and chain cover, ready to use out of the boxan ideal gift for dads, DIYers, and homeowners looking for a powerful, easy-to-use electric chainsaw for yard and home projects

Brand: Seesii


Power Source: Battery Powered


Horsepower: 2000 Watts


Item Weight: 10.3 Pounds


Product Dimensions: 16.9"L x 13.2"W x 4.3"H


Chain Length: 16 Inches


Chain Speed: 34.8FT/S


Manufacturer: Seesii


Model Number: M16 ACE


Brand Name: Seesii


Manufacturer: Seesii


Included Components: 1 × Spare Chain, 1 ×Goggle; 1×User Manual Instruction, 1× 40V16 inch chainsaw, 2 × 40v 4.0Ah batteries, 2 × Fast Charger


Unit Count: 35.274 Ounce


Power Source: Battery Powered


Horsepower: 2000 Watts


Chain Speed: 34.8FT/S


Item Weight: 10.3 Pounds


Item Dimensions L x W x H: 16.9"L x 13.2"W x 4.3"H


Chain Length: 16 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 12

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great value for $$
Size: 40V16 INCH
It’s a terrific product, powerful, easy to use really good battery life. Very pleased.
Reviewed in the United States on March 7, 2026 by Placeholder

  • Awesome saw
Size: 40V16 INCH
I have had this saw for just over a month now and I am blown away by what this cuts. I have had many chainsaws over the years I wanted something quick quiet and easy. I liked the reviews on this one so I decided this is it and I'm so glad I did. With a new blade and charged battery I can cut a lot of mesquite usually around 10" logs drops through like butter. At least the first 4 to maybe 10 cuts then the chain gets a bit dull but mesquite is some hard azz wood. The battery last for a stupid amount of cuts but that 2nd battery is handy when you need it. Been using it daily so figured I better give a review. Well worth the price awesome saw. ... show more
Reviewed in the United States on March 17, 2026 by Vegas. 1

  • Overall not bad. Does leak bar oil and chain speed could be faster.
Size: 40V16 INCH
I got this saw just to see if I would like a electric chain saw. As soon as I got it I put it to work chopping up some pine branches that had fallen on my property. Saw works well but 2 thing I will note about it is that 1st just like every other chain saw on earth this thing leaks bar oil. 2nd I noticed that the advertising says chain speed is 10 m/s. Thats a little slow compared to a gas saw at around 15-20 m/s chain speed. Overall I like this saw for smaller cuts 6" diameter and smaller stuff. I can definitely see myself getting a 80v saw in the future. ... show more
Reviewed in the United States on April 6, 2026 by Amazon Customer

  • Good product!
Size: 40V16 INCH
Good power saw! 2 Batteries gives enough freedom for work.
Reviewed in the United States on April 12, 2026 by Irena Chernyak

  • More than I expected, a quiet champion
Size: 40V16 INCH
Wow, I wasn't sure it would be up to the task but this thing has tackled a fallen pine tree with ease. I have a few gripes and notes, but otherwise I've been very satisfied. It's advertised as a pruning saw, but I've clearly been using it for more than that. It cut quickly through the 12in sections and takes about a minute to make it through the 18in sections now, granted I need to sharpen the chain as I'm waiting on chain files to arrive. The chain tension mechanism works fine, I had to continuously tighten the chain every 20 minutes for the first couple hours, now it has settled and I barely need to adjust it. I use used motor oil to fill it up, it does seem to go through oil FAST, and my saw started to leak oil out the bottom around its 3rd hour of use. It does seem to keep the chain well lubricated. The chargers feel slow, but these are very large battery packs. The batteries also will not charge while hot, and will need to cool down before the chargers start to put power back into them. Plan to use the saw, and charge batteries overnight. The batteries will get VERY hot before they run out of power if you are continuously using the saw. You should keep an eye on this and give them time to cool. I typically run the saw for about 30 minutes per battery at a time, that seems to take the batteries down to half charge but they are HOT. Thicker cuts obviously push the batteries harder than smaller cuts. Keep your chain sharp and oiled to help it out. I may attempt to wire in some sort of fan in the future to try to help cool the batteries during use. A Stihl will cut faster, run longer, and likely last longer, but this is lighter and SO MUCH QUIETER. If I was cutting large wood once a month, I'd have a Stihl. But I don't use a chainsaw enough to want to have to worry about clogging jets or winterizing, etc. This has been able to do everything I have asked it to and more. ... show more
Reviewed in the United States on September 12, 2025 by Kyle

  • Great product
Size: 40V16 INCH
Works really well, I no longer need my tree limb trimmer that needs to be connected to an extension cord. Battery life is long lasting for me to get the job done.
Reviewed in the United States on March 24, 2026 by Christopher Kelley

  • AWESOME buy !! Powerful
Size: 40V16 INCH
Awesome chainsaw. I NEVER thought I would own a battery chainsaw. This thing has amazed me. I cut a downed oak tree 14" in diameter like butter. Then with the same battery I cut down a 40 foot tall white pine and trimmed all of the branches off and cut up sections. I almost finished the whole tree and had to change the battery for the last 3 cuts. And what's nice is you don't smell like 2 stroke oil after using LOL. ... show more
Reviewed in the United States on January 21, 2026 by David Burgess

  • Great at home saw!
Size: 40V16 INCH
The media could not be loaded. + came with 2 chains & 2 batteries + great colors + easy to use - dirty out of the box - bar guide and accessories are a joke - slight wobble between battery and it's receriver in the saw The small chargers are minimalist (would have liked a docking station but can understand that some might like something small) ... show more
Reviewed in the United States on September 20, 2025 by Emile G

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