HART 40V Cordless Mower vs. Greenworks 80V Mower: Which One Wins?

When discussing cordless mowers, the most-heated argument among gardeners is “HART 40V vs. Greenworks 80V Mower.” Both products are ideal for medium to large yards with a reasonable amount of grass. They also offer exceptional cutting and runtime but differ in many aspects. 

HART 40V mower is cordless with a brushless engine. You can mow your lawn for an hour and adjust the height accordingly. One unique feature is that you can use the power boost mode to cut off thick grass. 

Greenworks, on the other hand, also offers an hour of run time with easy-to-manage height adjustment. It has dual batteries, so you never have to leave mowing your lawn in between. Both products also offer three options for mulching: bag, side discharge, and mulch. So, which one is better? 

While the answer primarily depends on your mowing preferences, you should consider a few things before investing in any mower. So, let’s get into this detailed HART 40V vs. Greenworks 80V Mower without further ado!

HART 40V vs. Greenworks 80V Mower: Side-By-Side Comparison

	HART 40V Cordless Mower	Greenworks 80V Mower
Best for	Medium to large yards with a reasonable amount of grass	Large yards with a fair amount of grass
Height Adjustment	1 to 4 inches	1 ¼ to 3 ⅝ inches
Motor	Brushless	Brushless
Cutting Deck	21 inches	21 inches
Operation Time	1 hr	1 hr
Blades	21 inches	20 inches
Battery	Two 6.0Ah batteries	Two options: The GLM801601 has two 2.0Ah batteries, and the GLM801602 has one 4.0Ah battery.
Battery Power	40V	80V
Charge Time	60 min for each battery	60 min for each battery
Warranty	5-year limited tool warranty; 3-year limited battery warranty	4-year limited tool warranty; 4-year limited battery warranty
Price	$598.00	$549.99

HART 40V Cordless Mower vs. Greenworks 80V Mower: What’s the Difference?

As you see from the table above, HART 40V and Greenworks 80V cordless mowers have almost similar features. This includes the operation time, height adjustment, motor, blades, and charging time. Even both products have the same prices!

The major distinction between HART 40V vs. Greenworks 80V Mower is their performance on different types of lawns and the battery power. Let’s get into more details.

Power System

HART 40V cordless mower comes with a brushless motor powered with 40V. It ensures even cutting on all types of surfaces. The best part is that this mower also offers a temporary power boost. This feature lets the mower’s motor adjust the power automatically. 

You can manually turn on the power boost when you have a rough patch ahead by pressing the blade activation button. The mower will instantly reach a high power in just six seconds. This mower offers the same power as a 140cc class gas engine.

On the other hand, we have a Greenworks 80V mower with a brushless motor that you can control digitally. It delivers a versatile mowing capability that effectively handles larger garden areas. 

According to Greenworks, this mower has a power equivalent to a 160cc gas engine. Its performance is also powered by the Smart Cut(TM) Load sensing technology, making it even more efficient.

One fantastic thing about the Greenworks 80V Mower is that it comes in three configurations:

• Model GLM801601 with 2 (2Ah) batteries
• Model GLM801602 with 1 (4Ah) batteries 
• Model GLM801600 with no battery (only tool) 

Therefore, you can choose one that best fits your preferences and budget. On the whole, we can call it a tie between the performances of the HART 40V Cordless Mower and Greenworks 80V Mower. But the varieties of power systems in Greenworks’ mower are indeed appreciable. 

Runtime

HART’s propelled lawn mower comes with two active battery ports. You won’t be able to find the automatic switchover. When you see your mower’s battery dying, you’d have to locate a red key underneath the machine’s lid and flip it. Then, restart the mower, and the second battery will begin working.

One battery is enough to mow a small lawn with the HART 40V cordless mower. According to an estimate, you can trim a maximum of ¾ of one acre on a single charge in favorable conditions. That’s impressive!

Suppose you mow your lawn on a warm, dry day at 90° F. In that case, you may experience a slight decrease in the runtime of your HART mower. If you consume both batteries, you can still cut up to an ½ acre by running the machine for 50–55 minutes.

Meanwhile, the Greenworks 80V mower runs for a maximum of 60 minutes on one full charge. Like the HART mower, its runtime also varies depending on the grass condition, temperature, and user’s technique. This 80V lawn mower also features dual battery ports powered by Auto Switch technology. 

When you run out of one battery, the mower automatically switches to another one. This way, your mowing experience doesn’t get spoiled out of the blue. 

Greenworks’ charger also has a built-in cooling system to prevent the mower’s battery from getting too hot. The fans turn on instantly to preserve the battery’s health, but the overall charging may slow down a little. 

Blades

HART 40V motor features a 21-inch blade with impeccable cutting capabilities. Comparatively, the Greenworks 80V mower also gives excellent mowing results with its 20-inch blade.

With both these mowers, you can confidently cut even thick grass easily. They also give impressive results at different terrains and temperatures. So, no matter which mower you choose, you will be delighted to see your evenly-cut lawn!

Height Adjustment

The height adjustment is pretty convenient on both mowers. While the HART mower offers a deck height between 1 to 4 inches, the Greenworks provide the users with 1 ¼ to 3 ⅝ inches of height. 

On the HART cordless mower, you can quickly change the height of your mower from the single-point adjustment. Comparatively, there is a lever on the Greenworks mower for height adjustment, offering seven options. 

Both mowers are versatile enough to fulfill almost all types of mowing requirements. They also have similar height adjustments, so you can opt for any model. However, HART claims that their mowers also cut thick grass exceptionally well. 

Mulching

HART 40V and Greenworks 80V mowers offer users three discharge options: mulch, bag, and side discharge. They also come with all the necessary items. 

With HART, you can use the true side discharge feature to distribute cuttings multiple feet out of the mowing area. The mulching is also pretty easy. You just have to lift the hatch on the rear side of the mower. Then, seat the mulching plug to close the bagger chute. 

The HART 40V Cordless Mower gives satisfying mulching results compared to the company’s previous models. You’ll get everything expected from a mid to high-level mower. It also creates impressive bagging during mulching due to its high airflow.

So, both mowers are great for mulching with several discharge options. Regardless of which product you opt for, don’t use them to mulch longer grass. They only work on a short length of the lawn.

Outstanding Features

With HART 40V, you don’t have to worry about cleaning the blades or removing the grass from the deck’s underneath area. Since the mower offers a side-discharge chute, that’s not something to worry about. Another good thing is that the mower evenly disperses the grass clippings onto your yard, which, in case you don’t know, is great for your lawn’s health.

On the other hand, Greenworks’ 80V mower requires minimal maintenance and low noise during mowing. It also has a side discharge and two battery options. When one dries out, the other will always be there as the replacement. 

Both mowers don’t emit any sort of gas, so you won’t have any sort of smell in your lawn after mowing. We can call it a tie between the HART 40 vs. Greenworks 80V mower in terms of features. 

Warranty

Whether you opt for a HART 40V or Greenworks 80V mower, you will have a long-lasting warranty either way. HART comes with a 5-year, while Greenworks offers a 4-year tool warranty. 

You will also have a 3-year battery warranty with the HART 40V mower. Meanwhile, Greenworks offer a 4-year battery warranty with its 80V cordless mower. On paper, it seems like another tie between HART 40V vs. Greenworks 80V mower.

Things Included in the Box

With the HART 40V mower, you’ll get a 6.0Ah battery and its charger, start key, mulch plug, side-discharge chute, and operator’s manual. On the other hand, the Greenworks 80V mower comes with an 80V battery and charger, mulch plug, side discharge chute, grass catcher bag, two bolts, two knobs, and an owner’s manual.

You will get all of these accessories for free with the box. However, if you want any other accessory, you’ll have to buy it from Amazon.

HART 40V vs. Greenworks 80V Mower: 5 Must-Know Facts

If you still haven’t made up your mind about any mower, the below five interesting facts about HART 40V vs. Greenworks 80V Mower will surely help you decide.

• Greenworks mower efficiently monitors the resistance on its blade. If there is any obstacle ahead, the mower will slow down its speed to preserve the power and battery life. 
• Both HART and Greenworks offer you three cutting options: mulching, side discharging, or bagging the clippings. While having these options on hand is good, it’s also super easy to switch between them. 
• The HART 40V mower has LEDs on the front for convenient low-light conditions. 
• Many gardeners report that your Greenworks’ batteries can be fully charged from zero in just 30 minutes. This means while using one battery, the other will be fully charged to ensure an extended runtime. 
• You will have a sliding thumb switch on the Greenworks 80V mower that lets users easily adjust the machine’s speed. This way, you can match your walking pace with the machine’s drive speed. 

HART 40V Cordless Mower vs. Greenworks 80V Mower: Which One Is Better? Which One Should You Use?

HART 40V and Greenworks 80V are some of the most-efficient and powerful battery-powered mowers at the moment. Both offer exceptional performance, extended battery life, and quick charging time. They also have the same price. 

The major difference between HART 40V vs. Greenworks 80V Mower is the battery power. The former has two 40V batteries, while the latter has two 80V batteries. However, both can operate on a single charge for up to 60 minutes.

For us, it’s a tie between both mowers. But if you want one winner, you can evaluate your mowing expectations and preferences. Then, match it with both mowers one by one and see which complements them the best.