GreenWorks 20292 G-MAX 40V Cordless Chainsaw Review


With the GreenWorks 20292 G-MAX 40V Li-Ion 12-Inch Cordless Chainsaw you will become more efficient when working in your yard. This cordless chainsaw brings power and performance with the gas alternative solution. This interchangeable battery platform offers all the tools you need to complete your yard work without sacrificing performance or power.

Become more efficient when working in your yard with the Greenworks 40V G-Max Lithium-Ion battery that makes this cordless chainsaw runs a longer life. You can now do your yard work easily and it is more convenient for you. Either you’re a new user or a veteran, this cordless chainsaw is the right one for you. Let me elaborate on this cordless chainsaw.

G-MAX 40V Li-Ion Battery

The Greenworks 40V G-Max Cordless Lithium-Ion 12 inch Chain Saw delivers the power and high performance you need to get your trimming done without the hassle of extension cords or heavy gas powered motors. Featuring a 12 inch steel bar and chain, automatic oiler, tool-less chain tensioning adjustment and a wrap around handle, this chainsaw was designed to make cutting a simple task. The G-Max 40V Lithium-Ion battery delivers fade-free power with no memory loss after charging

Translucent Oil Tank

The translucent oil tank makes it easy to have a clear view of oil capacity to ensure the highest performance and durability. Whether it is pruning tree limbs or cutting down logs for your fireplace, this is the perfect chainsaw to have around the house to take care of all your trimming needs. This feature makes your work a lot better and easier because it gives you a clear view if you’re running out of oil.

Features and Specifications

  • The G-MAX 40V Li-Ion Battery System powers multiple tools for complete yard system
  • It has 12-Inch Oregon bar and chain perfect for cutting branches and limbs with ease
  • It has tool-less chain tensioning for quick adjustments
  • The automatic oiler applies oil to the bar and chain to ensure durability and extend the life of the chain
  • It has the translucent oil tank for clear view of oil level

Customer Reviews and Scores

As of this writing, there are 51 customer reviews found on Amazon website. They have awarded the Greenworks 40V G-Max Cordless Lithium-Ion 12 inch Chain Saw with a decent 3.9 out of 5 star rating. Majority of the customers were pleased with the performance of this cordless chainsaw.

One customer wrote “Perfect for the use intended. I already had a Green Works weed eater with the Gmax 40v battery, so I was able to buy the saw only. I’m very happy with the saw. I use it primarily for cutting 4-6″ wood for my pot belly stove and light tree trimming.” Another customer wrote “I am so pleased with this chainsaw! I can’t start my husband’s gas chainsaw which makes me limited in what I can accomplish in our yard. Not anymore! I am armed and ready with this great chainsaw. It isn’t too heavy for me either. Definitely recommend.”

However, there’s one customer claiming that the cordless chainsaw started to fell apart soon after buying. Though there are no other customers who claim this kind of issue, perhaps this kind of unique should be brought up to the manufacturer’s support for further assistance.


All in all, the Greenworks 40V G-Max Cordless Lithium-Ion 12 inch Chain Saw is the perfect chainsaw to have around the house to take care of all your trimming needs. It is well balanced, clean and easy to transport. The Lithium-Ion battery chainsaw is great alternative to gas powered chainsaws. The large hand guard protection and safety switch button enhanced the precaution feature for any accidental start ups which makes it easy to use.