<ul><li>Up to 120 Minutes of Run Time Under No Load Using 4. 0Ah Battery BL1840B on Lowest Setting</li><br /><li>Makita-built motor delivers 2, 700 SPM for increased cutting speed</li><br /><li>22 Blade provides increased cutting capacity</li><br /><li>Anti-vibration design (Five cushions within the motor housing) helps minimize vibration</li><br /><li>Battery capacity warning system; motor stops and light goes on indicating Battery needs recharging (Battery and charger sold separately</li></ul>"