SL167RI - 600 Lumens 10W Super-brightCOB LED Cordless Floodlight. UNIQUE AND INNOVATIVE 180Ëš SWIVEL AND TILT FUNCTIONENABLES THE LIGHT SOURCE TO BE POSITIONED IN MOST DIRECTIONS.High quality 2200mAh rechargeable Lithium Ion battery for longer life, no memory effect and a much slower discharge than traditional Ni-MH batteries.