Additional Details ------------------------------ Product description: Powr-Flite PS900BC 36" Battery Powered Sweeper - This battery powered sweeper is great for medium to large sweeping jobs including warehouses, parking lots and access ramps. 36W cleaning path sweeps over 30,000 sq. ft. per hour. 12V battery offers a run time of up to 3 hours and quiet operation at 65dB. Battery charger included. Sweeper includes a large 2 cubic foot debris hopper. Easy-to-use sweeper features free-wheel drive that transfers power of the motor to both drive wheels simultaneously. Highly efficient quadra-brush system provides effective dust and debris containment. Main brooms and side brushes are adjustable for dust-free sweeping of different terrains. Battery bowered floor sweeper climbs ramps with a grade of 18. 1 year parts and labor warranty; 5 Year Limited Warranty housing and hopper., Lot of 1