Hitachi UB18DGL 18V Slide Battery Cordless Work Light 240 degree adjustable head which pivots in 16-steps to enhance maneuverability allowing light at multiple angles Two brightness settings for ultimate convenience and flexibility Convenient free standing design from floor as needed Hook allows for easy hanging from bars or beams on the jobsite to get light right where you need it Accepts Lithium-ion slide-type battery (14.4V and 18V interchangeable- battery not included)