SOYUS Electric Lawn Mower Cordless, 13 Inch 20V Lawn Mowers with Brushless Motor, 5-Position Height Adjustment, 4.0Ah Battery & Charger Included

Name: SOYUS Electric Lawn Mower Cordless, 13 Inch 20V Lawn Mowers with Brushless Motor, 5-Position Height Adjustment, 4.0Ah Battery & Charger Included
Brand: SOYUS
SKU: SY8A131-J

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SOYUS | Battery Powered Push Lawn Mowers

MEDIOCRE

Winnowl Index

Winnowl Verdict

The SOYUS Electric Lawn Mower Cordless, 13 Inch 20V Lawn Mowers with Brushless Motor, 5-Position Height Adjustment, 4.0Ah Battery & Charger Included received a LAGGING (68) Winnowl Index because of the tradeoff between Strong Performance and Weak Brand Strength. You’re seeing Strong Performance paired with Weak Brand Strength, meaning SOYUS provides the power but scored Mediocre for Brand Reliability. With a Total Run Time of 60 minutes that’s above the class average, you should effectively clear larger properties or handle thick, overgrown grass that usually drains batteries quickly, yet it also comes with Weak Brand Trust. Given the Exceptional Value and the Weak Brand Strength, this Marketplace Gambler may not be the best place to spend your money compared to more stable brands.

Market Value Index

Exceptional

$149.99

Overpriced Fair High Value

At $149.99, you’re capturing 51% more Performance per dollar than the $232.67 average, which gives it that Exceptional Value rating.

Performance Rating

Strong

Strengths

Neutrals

Weaknesses

Ranking as Strong Performance, the 60 minutes Total Run Time suggests you should effectively clear larger properties or handle thick, overgrown grass that usually drains batteries quickly and with a 20 V Battery Voltage may mean you will likely notice the motor bogging down or stalling when hitting thick patches of clover or tall fescue.

Brand Strength

Weak

Trust

Reliability

Customer Service

SOYUS scored Weak Brand Strength, based on Weak Brand Trust and Mediocre Brand Reliability, increases the caution when considering this product.

Available At

$149.99 View Deal

The Winnowl Lab Report

Specification	Value	Rating	Vs. Average	Winnowl Insight
Total Run Time	60 minutes	Strong	46% better	Extended-range endurance. Provides a necessary safety buffer for thick turf or properties that push the limits of standard battery tech.
Battery Voltage	20 V	Mediocre	48% worse	Entry-level power. These lower-voltage systems are best suited for light-duty maintenance on well-kept suburban lawns.
Warranty	1 Years	Weak	65% worse	Minimal coverage. Short-term warranties are often a red flag regarding the long-term durability of the battery or control board.
Cutting Width	13 inches	Mediocre	20% worse
Number of Batteries	2 count	Strong	34% better	Dual-battery advantage. Provides a critical safety net and allows for continuous work on larger residential properties.
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.
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.

Ranking Factors

Insights

Value Rank: #15 out of 45.
Performance Rank: #24 out of 45.
Winnowl Quadrant: Budget

Strengths

This model offers the most Number of Batteries in its class at 2 batteries, significantly above the class average of 1.49.
A minutes runtime puts this in the top 10% for endurance in this category.

Neutral

A Battery Capacity of Ah is about average 4.18 Ah but below the class max of 6 Ah.
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

Lowest Battery Voltage in its class at 20 V, well below the class high at 80 V.
Narrowest Cutting Width in its class at 13 inches, well below the widest in class at 21 inches.
Shortest Warranty in its class at 1 Years, well below longest in class at 5 Years.

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
SOYUS Electric Lawn Mower	MEDIOCRE 68	Exceptional	Strong	Weak	$149.99	60 minutes	20 V	4 Ah	13 inches	1 Years	120 mins	2 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