The Pelican PC9460B Remote Area LED Lighting System (Black) combines the Pelican Black 1510 Carry-On Case with 2-pole mounted LED fixtures that provide a maximum total of 4000 lumens. All items are stored inside the case and assembled in minutes. Each aluminum pole extends to a height of 6 ft (1.8 m). The rechargeable battery has 7 hours of life at maximum output tailing off to low light level at 14 hours. the battery charger is supplied for use with 120 V AC.