"The DEWALT Cordless Fluorescent Area Light illuminates your jobsite with 13 Watt fluorescent bulb. Features built-in telescoping and 360 rotating hook for hanging in different locations. The over-molded lens cover provides increased durability while the pre-heat circuit helps eliminate blackening at the base of the bulb. Bulb replacement is easy with the tool-free lens cover. Image representative of product Model# DC527 does not include an 18V battery. Rechargeable Yes, Battery Included No, Volts 18, Bulbs qty. 1, Includes qty. 1, Watts 13, Full Load Run Time Hours 3.5, Battery Type 18V, Overall Length in. 3 1/2, Case Included No, Bulb Type Fluorescent. Tool only battery sold separately Over-molded lens cover provides increased durability on the jobsite Twist-and-lock tool-free lens cover for easy bulb change"