Tech Specs: Lumens: 100,000 lumens | Distance: 4,429 feet | Battery Life: 14 hours on lowest setting | IP Rating: IP56
The brightest flashlight you can currently get is the IMALENT MS18 which can get up to 100,000 lumens, making it 50 times brighter than car lights. That highest brightness level will last about a minute before it dims to 25,000 lumens, which it can sustain for an hour. It has nine settings, including cold or warm light options as well as a strobing light, and it has an OLED digital display to show battery level.
This flashlight also has a heat pipe-cooling system that uses cooling fans to ensure high performance and longer runtime when it’s at its brightest (and so that it doesn’t overheat in your hands). In addition, its IP56 rating means that it is water- and dust-resistant.