Illuminate your outdoor spaces with confidence using our LED Non Corrosive IP65 Batten Fitting Light with Emergency Back Up. This 150cms, 50W, 6000K pack of 4 units, ultra-bright light delivers 6000 lumens of illumination, ideal for parking lots, garages, factories, and more. With an IP65 rating, it's waterproof and dustproof, ensuring reliable performance in outdoor settings. The built-in emergency battery pack provides up to 3 hours of backup during power outages. Save energy and maintenance costs with its up to 20000 hours of operation and enjoy instant start-up for immediate illumination. - ENER-J Pack of 4 Non Corrosive Waterproof Fitting 15m 50W 120 lumens per Watt in White