Greenworks 20312 vs BLACK+DECKER LCS1240: Cordless Chainsaws

In this article, we’re going to be looking at and comparing two chainsaws: the Greenworks 20312, and the BLACK+DECKER LCS1240. Both of these chainsaws are cordless. You don’t need to plug them into a power outlet of any sort. More and more people are going for cordless chainsaws, for one reason, primarily.

BLACK+DECKER LCS1240 vs Greenworks 20312



Mobility is a big factor when it comes to power tools, these days. For the longest time, power tools have been bulky and restrictive, when it came to movement.

Due to the development of new technologies and new ways of manufacturing, power tools are now much smaller and more compact. Along with those particular developments, power tools are also able to be free of traditional cords and plug-ins. As you can imagine, cordless chainsaws are very popular today. There are many different models, and the two that we’re looking at today are quite popular.

By the end of this article, you’ll know which cordless chainsaw is the right cordless chainsaw for you!

This website is supported by readers. As an Amazon Associate we earn from qualifying purchases.

The Greenworks 20312

When you take the Greenworks 20312, you’ll notice just how light it is. Coming in at just under 10.5 pounds, this is not a really heavy chainsaw. Instead, it’s nice and light. Perfect for smaller jobs and exact cuts.

Greenworks 20312 vs BLACK+DECKER LCS1240

Greenworks 20312

Chain tensioning has been made into an easy process. You don’t need to use any fancy tools to adjust the chain. Instead, with the press of a button or two, you can adjust and tighten the chains as much as you need. Along with that, you have a transparent oil tank. This oil tank is also attached to an automatic oiler.

To turn on the chainsaw, all you need to do is press the big “Power” button. And as for the power itself, well, with the brushless motor and 40V battery, it is more than sufficient for any general purpose need.

As you may have guessed, Greenworks has put a lot of time and a lot of energy into ease-of-use. This is not a difficult chainsaw to use. You can take it out of the packaging and figure out how to use it in just a few moments.

Who Is This Chainsaw For?

Ultimately, the Greenworks 20312 is designed for both simplicity and small-to-medium tasks. Tasks that require a good and relatively powerful chainsaw, but nothing too intense.

Greenworks 20312 vs BLACK+DECKER LCS1240: Cordless Electric Chainsaws Comparison


With the BLACK+DECKER LCS1240, you’re getting some very similar features. There are also a couple of small, but notable, differences.

First off, there is a 40V lithium-ion battery in this cordless chainsaw just like the Greenworks 20312. Now, it’s important to note that this particular battery usually runs at 36V, and not 40V.



Then, you also have the inclusion of an automatic oiling system as well as chain tensioning that requires no extra tools. These are the same features that the Greenfield 20312 has. Using a wrap-around handle, holding the device is made easy. It doesn’t strain or stress your hand.

While the BLACK+DECKER LCS1240 is pretty similar to the Greenworks 20312, there are a couple of key differences that must be noted.

First off, the bar and chain are not sixteen-inches. Instead, it is twelve-inches. This is great for mobility purposes. Second, this particular cordless chainsaw was designed for simple jobs, yes, but also more specific jobs.

Jobs such as pruning small and medium-sized branches, as well as cutting off fallen limbs. As well as other types of wooden debris. For anything else, it may not fare as well.

Who Is This Chainsaw For?

Similar to the Greenworks 20312, it’s for small jobs. Small jobs that don’t require a tremendously powerful chainsaw. Instead, they only require a small and lightweight chainsaw.

These chainsaws are designed to be used at home, rather than on, say, a work site. The same definitely goes for the BLACK+DECKER LCS1240. It offers a bit less power than the Greenworks 20312.

BLACK+DECKER LCS1240 vs Greenworks 20312: Cordless Electric Chainsaws Comparison

Which One Should I Purchase?

Think of it this way. With the Greenworks 20312, you are getting a chainsaw that can accommodate bigger cuts and bigger jobs. It isn’t ideal for those things, but it can do it. Now, with the BLACK+DECKER LCS1240, you don’t have that option. Therefore, if you want the flexibility to work on bigger projects, go with the Greenworks 20312. If you don’t need that, then the BLACK+DECKER LCS1240 is great.

Cordless Chainsaw | Recommended

Last update on 2024-06-21 / Affiliate links / Images from Amazon Product Advertising API

This website is supported by readers. As an Amazon Associate we earn from qualifying purchases.

If you have any questions or do you spot any mistakes, please add them below.

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.