| Coverage |
17,200 sq.ft.
or 1/3 acre |
25,000 sq.ft. or 1/2 acre (1.25 acres with LB3210X) |
44,000 sq.ft. or 1 acre
(2 acres with LB3500X) |
| Fully Autonomous |
YES (up to 4 zones) |
YES (up to 3 zones) |
YES (up to 4 zones) |
| Battery |
Lead Acid |
Lead Acid
(Lithium upgradable)
Lithium standard with Lawnbott LB2150 |
Double Lithium
(No memory) |
| Maximum Slope |
15 degrees |
12 degrees
due to lead acid batts
(27 degrees with
LB2150 or LB3210) |
30 degree
w/ spiked wheels |
Average Cutting
Time per Charge |
about 2.5 - 3.5 Hours |
about 2.5 - 3.5 Hours |
about 4 - 5 Hours |
| Programmability |
7 days / ~1 per day |
7 days / 2X per day |
7 days / 2X per day |
| Adaptive Programming |
NO |
NO |
YES |
| Automatic Multiple Zone Coverage on Single Charge |
NO |
NO |
YES |
| Charge times between mowings |
about 20 - 24 Hours |
about 2.5 - 3 Hours |
about 2.5 - 3 Hours |
| Drive System |
Nylon Gears |
Direct Wheel-To-Motor |
Direct Wheel-To-Motor |
| Mow without Perimeter Wire (enclosed areas only) |
NO |
YES |
YES |
| Rain Sensor |
YES |
YES |
YES |
Auto Return
to Charger |
YES |
YES |
YES (Bi-Directional) |
| Alarm |
NO |
Optional |
YES |
| Wireless Remote |
NO |
Optional
(Standard on LB3210) |
Bluetooth |
Blade Modulation
(saves battery power) |
NO |
YES |
YES |
| Weight |
78 lbs. |
40 lbs.
(22 lbs w/ lithium battery) |
28 lbs. |
| Mowing Height |
1.75" - 3.25" High Cut
1" - 2.5" Low Cut |
0.75" - 2.5" |
0.75" - 2.75" |
| Mower width |
26 inches |
16.5 inches
Tight spaces! |
19 inches
Tight spaces! |
| Mow Pattern |
RoboScan |
Random & Advanced Smart Spiral |
Random & Advanced Smart Spiral |
| Weatherproof |
YES |
YES |
YES |
| Cover over Charger |
NO |
YES |
Optional
(Desiger Cover Options) |
| Traction |
Knobby |
Notched with
Spike Option |
Notched with
Spike Option |
| Noise Level |
96db (Night mowing okay in many circumstances) |
58db (Whisper
Quiet - Night Mowing) |
Whisper Quiet -
Night Mowing |
| User Interface |
LCD |
LCD |
LCD & Bluetooth |
