Name: Greenworks 40V 16" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and Charger Included
Brand: Greenworks
SKU: MO40L410

MEDIOCRE

Winnowl Index

Winnowl Verdict

We just finished the audit on the Greenworks 40V 16" Brushless Cordless (Push) Lawn Mower and it landed a LAGGING (64) Winnowl Index, which is a score that unfortunately reflects more "brand" than "benefit" when you compare the high price to the average specs. This one hits the Average Performance and Weak Value marks, but because it's from a brand with Strong Brand Strength, you have to decide if the reputation is worth the extra cost. With the Greenworks 40V 16" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and Charger Included, you'll likely notice you should have just enough power to get the job done, but you lack a backup if the grass is thicker than expected since the Number of Batteries is only 1 count—that's actually 38% below what we usually see from the competition. You might want to do a hard pivot from this Brand Tax product because the 29% higher price tag results in 28% less hardware for your dollar than the class average—there are definitely better ways to spend your money.

Market Value Index

Weak

$299.99

Overpriced Fair High Value

Our audit identifies Weak Value, as the utility relative to the $299.99 investment is 28% less than the $232.67 baseline.

Performance Rating

Average

Strengths

Neutrals

Weaknesses

Compared to others in its class, this product's performance is 6% below the average and earns an Average Performance rating. The Battery Voltage indicates you should find the power sufficient for weekly cuts, maintaining consistent blade speed through most standard grass types, but you may find that the 1 count Number of Batteries means that you should have just enough power to get the job done, but you lack a backup if the grass is thicker than expected.

Brand Strength

Strong

Trust

Reliability

Customer Service

The Strong Brand Strength of Greenworks comes from Average Brand Trust and Average Brand Reliability.

Available At

$299.99 View Deal

The Winnowl Lab Report

Specification	Value	Rating	Vs. Average	Winnowl Insight
Number of Batteries	1 count	Mediocre	33% worse	Single-pack baseline. This is the entry point for cordless mowers, providing no hot-swap capability for larger jobs.
Battery Capacity	4 Ah	Average	4% worse
Cutting Height Adjustment	5 settings	Average	10% worse	Standard precision. Offers enough variety to handle the transition from spring growth to summer dormancy.
Total Run Time	40 minutes	Average	3% worse	Standard duty cycle. This endurance level matches the average residential mowing session for most homeowners.
Charging Time	120 mins	Average	5% worse	Slow-recovery charging. Common in value-tier bundles where the charger lacks active cooling or high-amperage circuitry.
Battery Voltage	40 V	Average	4% better	Standard residential output. This range represents the industry sweet spot for balancing battery weight with reliable cutting torque.
Warranty	3 Years	Average	4% better	Standard industry protection. This coverage aligns with the market average and offers a fair level of consumer security.
Cutting Width	16 inches	Average	1% worse

Ranking Factors

Insights

Value Rank: #33 out of 45.
Performance Rank: #32 out of 45.
Winnowl Quadrant: Overpriced

Neutral

A Battery Voltage of V is about average (38.53 V) but below the highest in class at 80 V.
A Battery Capacity of Ah is about average 4.18 Ah but below the class max of 6 Ah.
A Cutting Width of inches is about average (16.21 inches) but narrower than the widest in class at 21 inches.
A Warranty of Years is about average 2.89 Years but below best in class at 5 Years.
A Total Run Time of minutes is about average (41.22 minutes) but not as long as the class max of 70 minutes.
A Cutting Height Adjustment of settings is about average (5.58 settings) but not as many as the class max of 7 settings.
A Charging Time of mins is about average 114 mins but below the fastest at 50mins.

Weaknesses

At only battery, this is in the bottom 10% for included power components.

Comparison

Name	Winnowl Index	Value	Performance	Brand	Price	Total Run Time	Battery Voltage	Battery Capacity	Cutting Width	Warranty	Charging Time	Number of Batteries	Cutting Height Adjustment
Greenworks 40V 16" Brushless Cordless (Push) Lawn Mower	MEDIOCRE 64	Weak	Average	Strong	$299.99	40 minutes	40 V	4 Ah	16 inches	3 Years	120 mins	1 count	5 settings
PowerSmart 80V MAX 21in. Cordless Push Lawn Mower	STRONG 83	Strong	Exceptional	Average	$299.99	60 minutes	80 V	6 Ah	21 inches	4 Years	75 mins	1 count	7 settings
MZK MZK 40V(2 x 20V) 13”Cordless Electric Lawn Mower	ELITE 45	Exceptional	Strong	Zero	$159.99	60 minutes	40 V	4 Ah	13 inches	2 Years	120 mins	2 count	4 settings