Pole saws are an important addition to your arsenal if you are an avid gardener. Today you are going to read you complete Greenworks 8.5′ 40V Cordless Pole Saw Review: [Is It Worth The Money?] review. For people who do a lot of tree trimming and pruning pole saws are a lifesaver. They help you reach high up branches without the need for using a ladder.

Trimming trees with a hand tool and a ladder is extremely tedious and dangerous as well. With electric pole saws, you can achieve the same or better result at half the time and effort. So, a pole saw would be a great investment if time and safety is a priority for you.

So, if you are interested in buying a brand-new pole saw then I would like to draw your attention to this Greenworks 8.5′ 40V Cordless Pole Saw review. Here, I will be discussing in-depth the various features this pole saw provides. I will also provide some pros and cons to help you make your decision.

So, without further ado, let’s begin.

A Brief Overview

The Greenworks 8.5′ Cordless pole saw is a great pole saw for people looking for the best the market has to offer without breaking their bank. It’s a great pole saw with all sorts of useful features and provides some modular options unique to this pole saw.

To begin with let’s talk about the amazing 2 AH battery. With this, you can expect about one hour of work time in moderate use. This is adequate for most home users who are looking to do some trimming and pruning in their backyards. Even for advanced users, this battery is quite decent.

Personally, I have had satisfying work time with the Greenworks 8.5′ Cordless pole saw. Greenworks promises up to 60 cuts on a single charge. On personal use, I noticed it’s more or less close to that. But it actually depends on the thickness of the branch and the tree itself.

The included pole can extend up to a length of 8 feet. This combined with the saw’s own length and your own you can expect to get a maximum reach of 12 to 15 feet. This should be more than enough for most of your needs.


The 8-inch bar chain is quite efficient. It can make clean and precise cuts up to 4 inches thick branches. The Greenworks 8.5′ Cordless pole saw is able to go higher to about 6 inches. But the results are a bit less consistent. But none the less the cut capacity of adequate and quite satisfactory for the price I am paying.

The Greenworks 8.5′ Cordless pole saw is quite light weighing at only 8.36 pounds. This lightweight is a great addition for it is easy to tire out your arms while trimming trees. Being reasonably lightweight you can expect less fatigue while using the Greenworks 8.5′ 40V cordless pole saw.

The auto oiler is an excellent feature in the Greenworks 8.5′ Cordless pole saw. With this, you don’t have to constantly worry about your chainsaw being properly oiled during use. Just fill-up the oil tank and you are ready to go. The auto oiling system is quite conservative. So, you can expect quite a few uses before needing to refill the oil compartment.

When it comes to pole saws, safety should be your number one priority. The Greenworks 8.5′ Cordless pole saw provides adequate safety features to ensure the wellbeing of its user. The safety lock ensures you don’t accidentally turn on the device. This is a very important feature to have to avoid fatal mishandling. Trust me, I know how important safety is when dealing with power tools!

Greenworks also offers a wide range of spare parts that you can buy from their website or from the amazon store in case you need replacing or an extra battery.

Greenworks 8.5 40V Cordless Pole Saw 2


  • Battery type: Lithium-ion battery
  • Battery Capacity: G-Max 40V
  • Charging time: 1 hour (For 2 Ah battery)
  • Provided Charger: 2-hour charger
  • Maximum & Minimum Pole Saw length: 8 feet & 5 feet
  • Length of the Bar: 8 inches
  • Maximum cut capacity: 6 inches
  • Chain Pitch Size: 3/8 inches (9.5 mm)
  • Oil Tank Volume: Greater than 50 mL
  • Transparent Oil Tank: Yes
  • Weight: Tool Only 8 lbs, With 2 AH Battery 9.8 lbs.
  • Manufacturer Warranty: 4-years

Features Greenworks 8.5′ 40V Cordless Pole Saw [Is It Worth The Money?]

Super quiet and Stable:

The Greenworks 8.5′ Cordless pole saw is fully electric powered and does not use gas making it about 70% less noisy than a regular gas-powered chain saw. Because this pole saw does not require combustion energy to run it creates far less vibration and is much more stable during use. This ensures a smooth and controlled operation.

Easy start:

Starting a gas-powered pole saw can be quite tedious. You literally have to fight with the machine to make it run. This is in no way ideal. With an electric pole saw such as the Greenworks 8.5′ 40V, this problem is completely solved. Just press the start switch and you are ready to start trimming.

Good runtime:

The Greenworks 8.5′ 40V Cordless pole saw is powered by a 2 Ah lithium-ion battery that can last up to 1 hour of continuous use. Greenworks promises 60 cuts on a single charge. But this may vary depending on the type of trees you are trimming and the thickness of its branches. All in all, the battery is great for the price you are paying.

Extended reach:

Forget your ladder cause the Greenworks 8.5′ 40V Cordless pole saw combined with your own height will provide you with a maximum reach of 15 feet. This is great for most consumers and professionals as well.

Auto lubrication system:

With the auto lubrication system, you can stop worrying about whether your pole saw is adequately lubricated or not. Just fill-up the oil tank and start trimming. The oil tank is translucent so you can check whether the container needs to be refilled. The lubrication system is quite conservative.

So, you can be sure to save a bit of cash and avoid the hassle of frequent refilling.

Powerful Saw:

The chainsaw itself is quite powerful for what you are paying for. The powerful motor paired with 8″ bar chain can cut through 4-inch branches of most trees without a sweat. The Greenworks 8.5′ 40V Cordless pole saw has a maximum cut capacity of 6-inches.

Optional hedge trimmer attachment:

Greenworks provides you with the choice of expanding your pole saw’s range of functionality with the option to purchase a hedge trimmer attachment. Attach it to your pole for trimming and hedges. It has a maximum cut capacity of 5/8 inches and supports three positions for pivoting the head adjustment for controlled and precise cuts.

Superb Warranty:

When it comes to electric devices the warranty is very important. It ensures the longevity of the product and the reliability of the manufacturer. Greenworks provides 4 years of limited warranty for the Greenworks 8.5′ 40V Cordless pole saw which is better than what most pole saw manufacturers have to offer.


  • Very affordable
  • Lightweight
  • Comparatively less noisy
  • Stable operation
  • Easy start and stop
  • Great maximum reach
  • Excellent runtime
  • Auto lubrication system
  • Clean and precise cuts
  • Up to 50 cuts on one charge
  • Optional attachments
  • Incredible warranty


  • Weight distribution is a bit off
  • Removing the battery is a bit hard
  • Not completely toolless
  • Not a telescoping pole
  • Fixed cutting angle

Let’s What a Video Review

Why You Should Buy The Greenworks 8.5′ 40V Cordless Pole Saw?

The Greenworks 8.5′ 40V Cordless pole saw is a simple and well-designed featureful pole saw. At the same time, it is quite affordable. This makes it an excellent choice for hobbyists and beginners. This a reasonably powerful and cheap pole saw for beginners to practice their trimming skills.

Greenworks 8.5′ 40V Cordless pole saw runs on electricity. That means it doesn’t use gas or any other type of fossil fuel which is great for the emolument. So, if you are concerned with global warming and leaving behind minimal carbon footprints than you cannot go wrong with the Greenworks 8.5′ 40V Cordless pole saw.

I also am a fan of the attachable hedge trimmer. It allows me to do 2 types of chores with a single device. Just swap out the chainsaw for the hedge trimmer head and you are good to go. It’s just that easy. However, be careful when swapping the chainsaw. Otherwise, you might get hurt. 

And the number one reason I would recommend the Greenworks 8.5′ 40V Cordless pole saw is the long 4-year warranty provided by Greenworks. This ensures the reliability of the pole saw which is a great thing to have if you are spending upwards of a hundred dollars on a tool.

Greenworks 8.5 40V Cordless Pole Saw review

Some Setbacks

The Greenworks 8.5′ Cordless pole saw is very affordable. So, expecting perfection would be a stupid thing to do. You get what you pay for. So, keep your expectations reasonable.

The chainsaw included isn’t the best in the market. Nor is the battery. The weight distribution is a bit off. Especially when you fully extend the pole. The pole is not telescopic. So, extending the pole can become a bit tedious.

Of course, I am not complaining keeping in mind the price that I am paying but it would have been awesome if you could adjust the angle of the saw head. It is at a fixed angle. So, making some high and low cuts can be a bit tricky.

But like I said before. You get what you paid for. And in the case of the Greenworks 8.5′ Cordless pole saw, you get more than just enough.


If you are a beginner or just someone who does small amounts of trimming from time to time then the Greenworks 8.5′ Cordless pole saw is an excellent and cheap option. It gets the job done without breaking the bank. It might be cheap but it does not cheap out on features. And let’s not forget about the attachable hedge trimmer which is pretty unique for this product.

So, If you consider buying the Greenworks 8.5′ Cordless pole saw then click here and head over to Amazon to check the latest price.

Let’s Watch a Video Review

I hope this Greenworks 8.5′ 40V Cordless pole saw review helped you to find what you were looking for.

Best of luck.