Quick Details Light Source: LED Input Voltage(V): 12V Lamp Luminous Flux(lm): 3000 Working Temperature(): -20-40 Working Lifetime(Hour): 10000 IP Rating: ip65 Certification: ce, RoHS Warranty(Year): 1 Place of Origin: Guangdong, China Brand Name: JGL Model Number: 5JG-RLS272017-72W Application: LANDSCAPE, office, ROAD, HOTEL, Sports Stadiums Power Supply: AC, DC Emitting Color: White Color: Black Model: 5JG-RLS272017-72w Rated power: 72w led Charge time: 3hrs Warranty: 1 Year Working time: High 4H Mid:8H low 14.5H Operation temperature: -20-40 mass extended height: 0.79m weight: 4.68kg Capacity: 12V8.8Ah lithium battery Waterproof: IPX5