BLACK+DECKER 12-Inch 20V 4Ah Battery Powered Push Lawn Mower

BLACK+DECKER 12-Inch 20V 4Ah Battery Powered Push Lawn Mower

By Winnowl Research Group | Updated August 2026

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BLACK+DECKER | Battery Powered Push Lawn Mowers

MEDIOCRE
41
Winnowl Index
Ranked #75 of 89
Class Avg: 58.5
Vs Class Avg: -30%

Winnowl Verdict

Compare to Other Battery Powered Push Lawn Mowers

MEDIOCRE
41
BLACK+DECKER 12-Inch 20V 4Ah Battery Powered Push Lawn Mower

BLACK+DECKER 12-Inch 20V 4Ah Battery Powered Push Lawn Mower

Performance: Mediocre (22)
Value: Weak (28)
Brand Strength: Average (54)
BLACK+DECKER
$169.00
ELITE
86
WORX 20-Inch 40V 10Ah Battery Powered Push Lawn Mower

WORX 20-Inch 40V 10Ah Battery Powered Push Lawn Mower

Performance: Strong (79)
Value: Fair (51)
Brand Strength: Strong (62)
WORX
$332.53
AVERAGE
73
LiTHELi 17-Inch 40V 8Ah Battery Powered Push Lawn Mower

LiTHELi 17-Inch 40V 8Ah Battery Powered Push Lawn Mower

Performance: Average (57)
Value: Exceptional (100)
Brand Strength: Average (40)
LiTHELi
$119.99
STRONG
79
PowerSmart 21-Inch 80V 6Ah Battery Powered Push Lawn Mower

PowerSmart 21-Inch 80V 6Ah Battery Powered Push Lawn Mower

Performance: Strong (79)
Value: Mediocre (42)
Brand Strength: Average (47)
PowerSmart
$399.99

Market Value Index

Ranked #73 of 89
Weak
$169.00
Score / 100
28
Class Avg
44
vs Class Avg
-36%

Performance Rating

Ranked #82 of 89
Mediocre
Strengths
Neutrals
Weaknesses
Score / 100
22
Class Avg
50
vs Class Avg
-55%

Brand Strength

Ranked #9 of 36 Brands
Average
Customer Service
Trust
Reliability
Score / 100
54
Class Avg
41
vs Class Avg
+31%
Price Position Ranked #21 of 89
$169.00 Current Price
$219.99 Class Avg
-36% vs Class Avg

Specifications Report

Usable Energy Capacity

Mediocre
64 Wh
-67% vs Avg
#78 of 89
Class Min 64 Wh
Class Avg 196.30 Wh
Class Max 460.80 Wh

Battery Voltage

Mediocre
20 V
-49% vs Avg
#74 of 89
Class Min 20 V
Class Avg 39.08 V
Class Max 80 V

Total Capacity

Mediocre
4 Ah
-36% vs Avg
#55 of 89
Class Min 2 Ah
Class Avg 6.26 Ah
Class Max 12 Ah

Number of Batteries

Strong
2 batteries
+38% vs Avg
#2 of 89
Class Min 0 batteries
Class Avg 1.45 batteries
Class Max 3 batteries

Charging Time

Average
150 mins
-28% vs Avg
#71 of 89
Class Min 30 mins
Class Avg 117.19 mins
Class Max 480 mins

Cutting Width

Mediocre
12 inches
-28% vs Avg
#87 of 89
Class Min 9 inches
Class Avg 16.57 inches
Class Max 21 inches

Single Battery Capacity

Weak
2 Ah
-52% vs Avg
#84 of 89
Class Min 2 Ah
Class Avg 4.17 Ah
Class Max 6 Ah

Rankings

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Outdoor Wired Home Security Camera Systems - NVR

Outdoor Wired Home Security Camera Systems - NVR

Products Ranked: 88
Price Range: $135 - $1980
Battery Powered Self-Propelled Lawn Mowers

Battery Powered Self-Propelled Lawn Mowers

Products Ranked: 75
Price Range: $275 - $2000

Audits

The 30-Minute Runtime Illusion: Audit Reveals 45% of Battery Mowers Fail the 1/4-Acre Yard Threshold

The 30-Minute Runtime Illusion: Audit Reveals 45% of Battery Mowers Fail the 1/4-Acre Yard Threshold

The Ghost Brand Epidemic in Mowers & Security

The Ghost Brand Epidemic in Mowers & Security