12 Inch Rechargeable Drum Fan 12 Rechargeable Drum Fan. Fan operates with plug-in AC or DC adaptor (included), or cordless using built-in rechargeable lithium-ion battery. Variable speed dial control allows for different speeds. Powder coated adjustable tilt angle fan drum and base. LED battery capacity indicator. Includes built in USB power port for charging your cell phone, laptop, or other mobile devices. Carrying handle for easy transportation. 12V DC/18W. 12V 2,600mAh lithium-ion rechargeable battery. High 775 CFM, Low 180 CFM. Run Time: 36 hours on low / 5.5 hours on high . Charging Time: 3 hours fully charged. cETL listed. Dimensions: 16.1” L x 7.3” W x 14.1” H. Item Weight: 5.51 lbs. 30312 Yes - LEAD AND LEAD COMPOUNDS