PowerSmart 21-Inch 40V 8Ah Battery Powered Push Lawn Mower

Usable Energy Capacity

Average

256 Wh

+30% vs Avg

#17 of 89

Class Min 64 Wh

Class Avg 196.30 Wh

Class Max 460.80 Wh

Total Run Time

Average

45 minutes

+9% vs Avg

#21 of 89

Class Min 20 minutes

Class Avg 41.30 minutes

Class Max 70 minutes

Battery Voltage

Average

40 V

+2% vs Avg

#20 of 89

Class Min 20 V

Class Avg 39.08 V

Class Max 80 V

Total Capacity

Strong

8 Ah

+28% vs Avg

#8 of 89

Class Min 2 Ah

Class Avg 6.26 Ah

Class Max 12 Ah

Cutting Width

Strong

21 inches

+27% vs Avg

#1 of 89

Class Min 9 inches

Class Avg 16.57 inches

Class Max 21 inches

Warranty

Mediocre

2 Year

-32% vs Avg

#56 of 89

Class Min 1 Year

Class Avg 2.95 Year

Class Max 5 Year

Charging Time

Average

120 mins

-2% vs Avg

#20 of 89

Class Min 30 mins

Class Avg 117.19 mins

Class Max 480 mins

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

Cutting Height Adjustment

Average

6 settings

+6% vs Avg

#18 of 89

Class Min 3 settings

Class Avg 5.68 settings

Class Max 10 settings

Single Battery Capacity

Average

4 Ah

-4% vs Avg

#19 of 89

Class Min 2 Ah

Class Avg 4.17 Ah

Class Max 6 Ah