DIY 100W flashlight

[jeff68]

Not sure if this is the place for this but this but I thought this video would be thought provoking to the DIY folks. 100w variable brightness flashlight using 18650 batteries. A 850Nm 100w infrared LED is $58.99 on the amazon link.

https://www.amazon.com/Hontiey-Infrared-Spotlights-Floodlight-Integration/dp/B06XQCZ1LP/ref=sr_1_3?dchild=1&keywords=infrared%2Bled%2Bchip&qid=1589067179&s=hi&sr=1-3&th=1

[Lueno]

Perfect Ideas !
I was checking for flashlight DIY tips and trick, It was attract me to view!

I 'm using Coast HP1 But I don't thing so now it's need modifications..