Milwaukee 2131-20 - M18™ ROCKET™ Dual Power Tower Light25% More light, all day operation. The M18 ROCKET dual power tower light is providing more light on the job with 2500 lm of TRUEVIEW hight definition output. All while having the capability being dual power, powered by M18 or extension cord. The light head can be extended from 4 to 7 Ft. to light overhead work or minimize shadows when casting light downward. Capable of filling large areas with light, it provides 2,500 lm in its high mode, 1,100 in.