The 82V 25" Dual Blade Rear Wheel Drive Self-Propelled Mower delivers best-in-class cutting performance with two cutting blades and 25" width cutting path. In addition, the 82LM25S features a powerful brushless motor along with SmartCut Technology enabling you to easily maneuver through dense grass situations with the added automated power to blades when needed. With Dual Battery capability, the 82LM25S provides automatic switch from first battery to second for continued cutting and uninterrupted runtime.