A portable lighting device includes a body, a lighting unit supported by the body, a frustoconically-shaped lens coupled to the body and surrounding the lighting unit, a terminal block supported by the body, and a hanging cable configured to hang the body from a support structure. The lighting unit includes a light emitting diode and a heat sink. The terminal block is configured to connect to a power source and provide electrical energy to the lighting unit to illuminate the light emitting diode.