The Makita 18V max LXT Lithium-Ion Cordless 7-1/8 In. Fan is a portable and convenient air-moving solution for painters, contractors, and more. The fan has three speed settings and an oscillation selector for optimal air velocity and control. When using an 18V LXT 5.0Ah battery (BL1850B, sold separately), users get up to 8.2 hours of continuous run time on the high speed setting, 12 hours on medium speed, and up to 17.5 hours on the low speed setting. Added features include tilt-settings for better direction of air flow, and an adjustable hook for easy handling and hanging. The 3-stage automatic timer has 1-hour, 2-hour and 4-hour power-off selection. The fan is compatible with 18V LXT batteries including 2.0Ah, 3.0Ah, 4.0Ah, 5.0Ah and 6.0Ah (batteries sold separately). Its part of Makitas expanding 18V Lithium-Ion system, the worlds largest cordless tool system powered by 18V Lithium-Ion slide-style batteries. Makita 18V Lithium-Ion batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger. Tool Only - battery and charger not included.