ACFARM 7-Inch 20V 4Ah Battery Powered Robotic Lawn Mower

Maximum Lawn Area

Strong

10,890 sq ft

+57% vs Avg

#2 of 13

Class Min 1,000 sq ft

Class Avg 6,934.58 sq ft

Class Max 17,000 sq ft

Usable Energy Capacity

Average

64 Wh

-29% vs Avg

#5 of 13

Class Min 28.80 Wh

Class Avg 90.62 Wh

Class Max 288 Wh

Total Run Time

Average

100 minutes

-6% vs Avg

#5 of 13

Class Min 60 minutes

Class Avg 106.92 minutes

Class Max 240 minutes

Battery Voltage

Average

20 V

-11% vs Avg

#5 of 13

Class Min 18 V

Class Avg 22.36 V

Class Max 36 V

Total Capacity

Average

4 Ah

-15% vs Avg

#5 of 13

Class Min 2 Ah

Class Avg 4.71 Ah

Class Max 10 Ah

Cutting Width

Average

7 inches

0% vs Avg

#6 of 13

Class Min 3 inches

Class Avg 7.01 inches

Class Max 10 inches

Charging Time

Weak

180 mins

-58% vs Avg

#10 of 13

Class Min 60 mins

Class Avg 113.64 mins

Class Max 180 mins

Number of Batteries

Average

1 batteries

-15% vs Avg

#3 of 13

Class Min 1 batteries

Class Avg 1.17 batteries

Class Max 2 batteries

Maximum Slope

Strong

47 %

+20% vs Avg

#2 of 13

Class Min 30 %

Class Avg 39.15 %

Class Max 50 %

Warranty

Mediocre

1 Year

-43% vs Avg

#9 of 13

Class Min 1 Year

Class Avg 1.75 Year

Class Max 3 Year

Noise Level

Average

60 dB

+3% vs Avg

#3 of 13

Class Min 55 dB

Class Avg 62 dB

Class Max 68 dB

Single Battery Capacity

Average

4 Ah

-3% vs Avg

#3 of 13

Class Min 2 Ah

Class Avg 4.13 Ah

Class Max 10 Ah