DeWalt 20V Chainsaw Review & Buying Guide-(2022)

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Are you on the market looking for the best plug-in chainsaw? If you are, keep on reading this DeWalt 20V chainsaw review and find out how this saw will help you around the house or even when out camping and off-roading. 

The DeWalt DCCS620P1 has a lightweight design, which helps reduce operator fatigue and allows you a greater amount of control. Also, this saw offers a tool-less chain tensioning system. In short, you are much more likely to make a quick break during your boring sessions and use proper tension throughout the cut. Your saw will work faster, and you will finish your work sooner.

What are the Top 02 DeWalt 20V Chainsaw? The following 02 DeWalt 20V Chainsaw has been tested and rated by professional woodworkers:

Top 02 DeWalt 20V Chainsaw Review and Buying Guide

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Product-01: The DeWalt DCCS620P1 20V Chainsaw Kit (5Ah)

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The DCCS620P1 comes equipped with a low-kickback chain and a 12-in. reduced-kickback bar. The chain gauge (0.043 in.) is smaller than the average in the marker (0.050 in.), so this is a trade of robustness for lightweight. The chain pitch is 3/8 in. and there are 45 drive links.

This saw comes with a brushless motor. Compared with brushed motors, brushless motors are 10% more efficient, which means you will have a higher run time from each battery charge and a longer life for your motor.

This kit comes with a 5 Ah lithium-ion battery. In practical terms, DeWalt says you can expect to make 90 cuts on a 4×4 post. Most users report 45 to 60 minutes of cutting time, depending on the intensity of the use.

You will probably get more tired before the battery dies on you, especially if you are not used to this type of work. And, while you take a break, this 5 Ah battery is charged in 1 hour with the included charger.

You can also use other DeWalt 20V Max batteries, regardless of the amp-hour ratings.


The Safe Start System prevents the user from accidentally pressing the trigger.

The front handguard doubles as the motor chain brake, so in case of kickback, the front hand gets pushed and automatically breaks the chain.

Lightweight design, 10.2 lbs with the provided 5 Ah battery or 8.8 lbs. for the bare tool, provides maneuverability and prevents user fatigue.


  • The auto oiling system keeps the bar lubricated throughout the use.
  • 5 Ah, the battery provides enough run time for most jobs in an average homeowner’s afternoon to-do list.
  • Smart design allows for accident prevention.


  • The auto oiling system leaks oil when the tool is not in use.

Product-02: DeWalt DCCS620B 20V Chainsaw (Bare Tool)

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The DCCS620B has the same characteristics as the DCCS620P1, except the DCCS620B is the bare tool and the DCCS620P1 contains the tool, a 5 Ah battery, and a charger.


This bare tool is compatible with any DeWalt 20V battery, regardless of their amp-hour rated capacities. If you already own any other DeWalt cordless tool, you can save some money and use the same batteries you already own.

Just keep in mind that using a larger battery (4 or 5 Ah) gives you more balance to operate the saw when compared to a smaller capacity battery (1.5 or 2 Ah).

If you already own batteries and you need a chainsaw, but you are still over the fence on buying it or not, you should know that DeWalt offers a 90-day money-back guarantee. This purchase is a no-brainer.

If you are a homeowner who only uses their chainsaw a few times a year and always need to “winterize” the chainsaw after every use, or end up dealing with old gas and a dirty carburetor, this bare tool is a great choice for your limited needs.

We expect that this can be the most effective Best Gas Chainsaw Under $200 on the market.


  • It allows you to save money by buying the bare tool and using DeWalt’s 20V batteries from other tools.
  • Saves you from the hassle of TLC to get the chainsaw running and to store it away after use.


  • You need to store it on its side to avoid leaking oil in your tool shed.

Read More About Best Cheap 20 Inch Chainsaw

How To Use DeWalt 20V Chainsaw

  • Ensure Chain Oil & Fill Cap “O”- Ring:

This tool is shipped without any bar and chain oil. So, before using the tool for the first time and start cutting, you need to fill up the reservoir. Some saws ship from DeWalt without an O ring in the fill cap and leak bar oil. Make sure your saw has an O ring and that the fill cap is properly sealed.

  • Check Chain Tension Before Using:

Check if your chain has proper tension – grab the chain with light force using your index finger and your thumb. If the chain snaps back after pulling it for 1/8 in., then the tension is correct. Most users report proper chain tension out of the box.

  • Confirm Brake is Performing:

Finally, before using the saw, check if the chain brake is working. Insert the battery, release the chain brake, turn the saw on, and flip the chain brake forward. If the chain stops moving, you are ready to use it.

Oh, and by the way, getting the saw started is a breeze. Just press the trigger release and you are ready to cut. There is absolutely no need to put the saw on the ground, flip switches, set a foot on the floor plate, keep a hand on the throttle, and jerk the cord with the other hand.

  • Give 90 sec for Pre-lubrication:

During your first use, run your saw on no load for 90 seconds. This is when oil starts pumping to prime. Make sure your machine is well-oiled throughout before your first cut.

This saw is very light, which is good because it reduces operator fatigue.

However, in terms of performance, make no mistake: it is more powerful than other electric chainsaws and less powerful than gas chainsaws, making it perfect for a homeowner needing to do some light and medium yard work.

Bar and chain replacements are plentiful. And if you have a little more experience, you could consider using a slightly more aggressive chain for faster cuts, without straining the saw’s motor.

As for bar replacements, stick to the 12-in. the size that is provided. Do not use a longer one.

This saw is also very useful if you go off-roading or camping and need to do some tree work or trail cleanup. Just make sure to leave your saw on the side with the oil cap up, so it doesn’t leak oil on your trunk as the car moves and bumps.

Most of all, the DeWalt allows you to cut 8-inch or even 10-inch trees and branches without having to deal with a gas saw.

Every now and then you will need to readjust the chain tension.

When you store the saw away, remember to leave the chain brake on. You should also store it on its side, wither on a cookie sheet or a shallow pan, and avoid making a mess with bar oil. Pro tip: get a cheap cookie pan at a yard sale, keep it clean, and you can even use the corner to even back the same bar oil.

Scheduled Maintenance

First of all, the obvious: no gas means no issues such as dealing with bad gas, dirty carburetors, bag plugs, much less noise, and so on.

As you use the chainsaw, you will likely need to readjust the tension.

Readjusting the chain tension requires no tools. It can be done by unlocking the bar and adjusting the locking knob. Lift the lever and spin it once, counter-clockwise. Then, turn clockwise the small tensioning knob until reaching the proper chain tension. Finish the job by retightening the locking knob that adjusts the bar.

Safety Precautions

First and foremost, use proper safety gear. Hardhat, chainsaw protective chaps, thick gloves, and steel toes are all a must if you don’t want to gamble your life away.

Second, before actually starting to use your saw, always check if the chain brake works. If the chain stops, you are good to go.

And always use a sharp chain because the tool operation will always be smoother. You can resharpen your chain at home using a 11/64 in. file (4.5mm) and a file holder or a filing guide. You can also find someone to do that for you for cheap. You shouldn’t resharpen your chain over 4 times, because the chain will lose its low-kickback properties.


Sometimes you grab a tool and it just feels right in your hand. This DeWalt 20V chainsaw review presents you one of such cases.

The lightweight allows for maneuverability and reduced strains. The design embeds plenty of anti-kickback safety measures. And the value for money proposition is there, especially if you consider the reduced noises from the brushless electric motor, as well as saving you from the hassle of dealing with old gas.

One final benefit of using an electric chainsaw is that, due to the lower noise it makes, another person can yell at you and draw your attention to something you have overlooked. This adds convenience and safety to the operator, and your neighbors will not complain about your yard work.

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[sc_fs_multi_faq headline-0=”h2″ question-0=”Does It Come With A Warranty?” answer-0=”Yes. All DeWalt tools offer a 90-day money-back guarantee, a 1-year free service plan, and a 3-year limited warranty. Just in the US, they have more than 70 service centers, so you are always near one of them.” image-0=”” headline-1=”h2″ question-1=”Is The Chain Pre-Sharpened?” answer-1=”There is no need to sharpen the chain before your first use, it is already sharpened from the factory.” image-1=”” headline-2=”h2″ question-2=”Can I Cut A Tree That Measures 10 Inches In Diameter?” answer-2=”Yes, you can. Some users report having cut even 16-in. trees. Just make sure to take your time and keep your chain sharp.” image-2=”” headline-3=”h2″ question-3=”Does It Come With A Case?” answer-3=”No, it doesn’t. All it includes is a bar cover.” image-3=”” count=”4″ html=”true” css_class=””]

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