70W Selectable RAB PARK34 LED Canopy Light Columbia Lighting and it runs itself indefinitely

and it runs itself indefinitely at zero ongoing energy cost

Easy Installation: Suspend from chains or pendant-mount on a conduit

Type 5 (interior "umbrella-shaped" optics) is available as an easy-swap accessory

can't tell you how much battery capacity it actually has

70W Selectable RAB PARK34 LED Canopy Light Columbia Lighting and it runs itself indefinitelyThe RAB PARK34 70 is a heavy duty, field adjustable LED canopy and parking structure light built for electricians and facility managers who need higher output up to 70W and 9,088 lumens in a compact, low profile housing. Field selectable wattage (50 60 70W) and color temperature (3000K 4000K 5000K) let you configure the right light on the job without stocking multiple SKUs. Delivers up to 9,088 lumens at up to 151. 1 lm W and is DLC Premium listed,