80V 21 Self-Propelled Mower (Dual Battery System), with (4.0Ah + 2.0Ah) 2 Batteries and Rapid Charger. 21-Inch Durable Steel Deck. 4-In-1 Function: Mulching, Rear Bagging, Side Discharging and Turbo Mode. Dual Battery System with Auto Switch. 13-Gal Grass Catcher Capacity. Weight without battery: 65 lbs. Runtime with 4Ah Battery – 40 mins. Runtime with 2Ah Battery – 20 mins. 1 80V 21 Self-propelled Mower. 1 80V 4.0Ah Battery. 1 80V 2.0Ah Battery. 1 80V Rapid Charger. This refurbished product has been thoroughly tested and is fully functional, in good condition. Any imperfections are purely cosmetic and can range from small scratches and light scuffs to more visible marks, or discoloration to paint finishes and surfaces.