Check out this cool amazing Flash-light built by Youtuber rctestflight. It's brightness is considered to be 90,000 Lumens.
This homemade flashlight light bar uses ten 100W LED chips aliong with heat sink and to produce an estimated 90,000 Lumens of light. It is powered by two 8 Amp batteries which gives it a run time of close to 10 minutes. Well it doesn't seem like a bad idea to have a sun of your own that can light up mountains and clouds. This is simple and a cool DIY project to bring some light in-to your life, literally that is.
