I joined to seek some info on modding an led torch, I am to tight to
attack them by trial and error.
I am after reliability and long battery life.
Welcome to the forum and read on, McDuff. Long run time means either lowered output or more/larger cells although a multimode driver let’s you have your torch and flame it too. Reliability often has to do with the switch but lower output can also help here as well. Any thing in particular you have in mind for size?
It's nice to meet you, integerspin!
Welcome, Integerspin!
Welcome!
You need to be more specific if you want some help. What is your desired output, prefered cells, number of cells, number of emitters, beam shape, size …. With practically no information given and so many flashlights out there, answering your question is like searching for a needle in a hay stack. Do you already have a light you want to mod, or are you looking to buy one for that purpose?