Makita DML805 18V LXT Lithium-Ion Cordless/Corded L.E.D. Flood Light Tool 2-mode operation: delivers 750 lumens on High mode or 440 lumens on Low mode Up to 5 hours of continuous illumination with a 4.0Ah LXT battery on High mode (battery and charger not included) Up to 10.5 hours of continuous illumination with a 4.0Ah LXT battery on Low mode (battery and charger not included) Extreme Protection Technology (XPT) is engineered for improved dust and water resistance for operation in harsh conditions (only with DC power) L.E.D. lights effectively illuminate work area without the high heat of halogens Engineered for improved dust and water resistance for operation in harsh conditions (only with DC power).