Greenworks 21-Inch 80V 4Ah Battery Powered Push Lawn Mower - Product Audit

Name: Greenworks 21-Inch 80V 4Ah Battery Powered Push Lawn Mower
Brand: Greenworks
SKU: GLM801601

By Winnowl Research Group | Updated September 2026

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Greenworks | Battery Powered Push Lawn Mowers

Winnowl Verdict

AVERAGE

70 Winnowl Index

+23% above 57 Baseline

Available At

$599.99 View Deal

Price Position

Weak

Bottom 5% in Class

Rank: #87 of 89

Price: $599.99

Performance Rating

Exceptional

Top 5% in Class

Rank: #2 of 89

Score: 87/100

Brand Strength

Average

Top 10% in Class

Rank: #4 of 36

Score: 59/100

Market Value Index

Mediocre

31 /100

21% below 40 baseline

Specifications Report

MFR - Battery Voltage Key Driver

                                    80
                                    V
                                

Class Leader

Ranked #1 out of 89

Class Max: 80 V

MFR - Charging Time

                                    30
                                    mins
                                

Class Leader

Ranked #1 out of 89

Class Max: 30 mins

WS - Runtime Primary Spec

30.86 minutes

Average

+33% above 23.14 minutes baseline

WS - Usable Energy Capacity Key Driver

288 Wh

Average

+33% above 216 Wh baseline

MFR - Warranty

4 Year

Strong

+33% above 3 Year baseline

MFR - Cutting Width

                                    21
                                    inches
                                

Class Leader

Ranked #1 out of 89

Class Max: 21 inches

MFR - Number of Batteries

2 batteries

Strong

Top 5% in Class

MFR - Cutting Height Adjustment

7 settings

Strong

Top 5% in Class

MFR - Total Capacity

4 Ah

Mediocre

-33% below 6 Ah baseline

MFR - Runtime

60 minutes

Average

Top 5% in Class

MFR - Single Battery Capacity

                                    2
                                    Ah
                                

Lowest in Class

Ranked #84 out of 89

-50% below 4 Ah baseline

Class Comparison

AVERAGE