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EGO Power+ CS1800 Review

One of the best options if you're looking for bar length, battery life, and tool-free chain tensioning
Editors' Choice Award
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Price:   $480 List | $445 at Amazon
Pros:  Top-notch cutting performance, long-lasting battery, easy chain tensioning system
Cons:  So-so wind-up time, pricey
By Ross Patton ⋅ Review Editor  ⋅  Jul 14, 2020
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#1 of 10
  • Saw Performance - 35% 9
  • Ease of Use - 30% 8
  • Battery - 25% 9
  • Noise - 10% 6

Our Verdict

Earning one of our top spots, the EGO Power+ CS1800 is a phenomenal cordless electric chainsaw. If battery life is an important consideration for you, this saw is the way to go. Not only does the battery outlast the competition, it's relatively quick to charge, especially considering the size, voltage, and amp hour rating. We also love that the tool-free chain tensioning system for this model is essentially self-explanatory and that it has bright LED lights. It has metal bucking spikes to help you pry the extra long 18" bar and chain through those bigger cuts.

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Our Analysis and Test Results

When it comes to cordless chainsaws it is hard to beat the EGO Power+ CS1800. This high performing wood-eating machine has one of the longest bars of any cordless electric chainsaw in the industry meaning that you can tackle jobs that were once thought to be impossible with a battery-operated saw. The designers of the CS1800 thought to include some clever features such as metal bucking spikes, a debris screen on the oil tank, and an LED light for those tasks that require a little more illumination. Not only does this tool have a great look and feel to it, but it's also very easy to use. If you don't want to mess with tools to change, tighten, or loosen a chain this EGO is a great choice.

Performance Comparison

Saw Performance

To begin the chainsaw experiments we tested how well each saw did making cuts side-by-side with the others in our review. It's safe to say that the EGO Power+ CS1800 sliced most of the competition to pieces during this portion of the assessment, which accounts for 35% of the total score.

For the first portion of this metric, we bought 4"x4" Douglas Fir from the lumber yard and stacked them into a diamond shape on a sawbuck to be sure that we had a uniform 8"x8" "fake log" for each saw. The EGO Power+ CS1800 was one of the fastest models with an average cut time of 5.876 seconds. It also has a decently fast windup time — the time it takes to get the chain from stop to full speed. Between these two attributes, this machine can get tasks done very quickly.

We also wanted to see how each saw did in the real world so we took them out to a few local trail restoration projects to volunteer some time in the woods.

We love the way this model performs in the forest.
We love the way this model performs in the forest.

Once we used the CS1800 in a real-world testing situation rather than the back parking lot of the lab we were thrilled about this model. The 18-inch bar helps to cut through massive logs that many other cordless electric chainsaws simply are not capable of reaching across.

That extra few inches of bar length can make a big difference when it counts.
That extra few inches of bar length can make a big difference when it counts.

Ease of Use

Operating a chainsaw can already be a daunting and dangerous task so the last thing you want is for the machine itself to be complicated to operate. For this reason, we dedicated 30% of the total score to this metric.

When it comes to tool-free tensioning systems the EGO Power+ CS1800 has one of the most uncomplicated and straightforward designs that we've seen. There are clear diagrams on the side of the saw that just about anyone can understand. You simply turn the dial one way to tighten the chain, then the other to lock it in place.

The EGO Power+ CS1800 has one of the most easily adjustable and changeable chains that we've seen.
The EGO Power+ CS1800 has one of the most easily adjustable and changeable chains that we've seen.

Another innovative feature added to the EGO Power+ CS1800 is the LED lights that light up the cutting area. This is great for those people who love to work early in the morning or into the dusk, but also an added safety measure in case you ever need to cut a downed tree out of the way of a back road or something along those lines in the dead of night.

We weren't overly thrilled by the location of the battery for this model as it does take two hands to install or remove whereas a few other models you can use one hand to take it out or snap it back in on the workbench, but it's definitely not something that we consider to be a deal-breaker.

The battery on this saw is a bit awkward to install and remove  but once in place it's well balanced.
The battery slot for this model is in a bit of an awkward place  but you get used to it.


To test battery life we divided the metric into two halves. First, we ran each chainsaw without a load at full throttle, stopped the timer to add bar & chain oil every fifteen minutes then started it all up again until the machines were completely out of juice.

This is one place where the CS1800 really shines — thanks to the 56V 5Ah battery coupled with EGO's innovations in the world of electric technology this model lasted a full 60 minutes during our assessment.

For the second half of the test we took the completely dead batteries and charged them up while carefully watching with a stopwatch. The Power+ 1800 had one of the fastest times during our time trials for this comparison at 1.5 hours

With a battery this big  it's no wonder the CS1800 lasts so long.
With a battery this big, it's no wonder the CS1800 lasts so long.


The remaining 10% of our total score is dedicated to the noise levels produced by each cordless electric chainsaw. We used a sound pressure level meter from 48" away to measure the levels you would be subjected to in order to gain some numeric values. Then, we had a panel of judges decide if there were any annoying or bothersome noises coming from each model. At 88.8 decibels, the CS1800 scored about in the middle of the pack for this metric.


This is not the cheapest cordless electric chainsaw on the market, but considering the high level of performance, we still highly recommend it.


If you want the best out of a cordless electric chainsaw as far as bar length, ease of use, and battery life we'd say go with the EGO Power+ CS1800.

Ross Patton