LB3500 Series Lawnbott with two additional Lithium batteries. Includes dock,wire,pegs,remote.

Features:
The LawnBott LB3500 is the newest, most advance LawnBott in the line. It has many new advanced features and can handle nearly two acres with a second set of batteries.

Unique Features:
Autonomous (automatic) Mowing1 Acre Coverage, +- 2 acres with optional additional batteries.Easy SetupIncludes Charging StationAuto Programming FeatureSmart Spiral FeatureProgrammable Start TimesCan reach secondary areas from two directions.Blutooth Remote (2/08 disabled due to US cell phone incompatibility)Touch Sensitive Obstacle DetectionHuman contact safety lift handleMulti-Zone CapableLCD Operation DisplayMows up to a 30 degree gradeAutomatic ChargingPremium Quality MotorsWeatherproofLight WeightCompactQuiet (really quiet)Key Code theft deterrent systemAudible Alarm System

Notes:
Includes: Charging House (w/Perimeter controller),600' perimeter wire,wire and stakes.

Technical Information
Color: GreenRecommended Lawn Size: Up to 43,560 sq ft (1 Acre)Recharge: Automatic via included docking stationMaximum Slope: 27 degreesCoverage Per Hour: 3100 square feetBlade: 14" - Four EdgeGround Speed: 1 foot per secondBattery: Lithuim IonBattery life: 3-5 yearsCharge Time: 2.5 hrs.Mowing time per charge: 3- 5 hrs.Weight: 29 lbsDimensions: 26"L x 19.5"W x 11"HWarranty: 2 years parts and labor, 1 year batteries.