Hi all. Noob here so please be patient. I have a CF v5.1, 7.4V li-ion 1600mAh 14500 battery pack, TCSS trans white 1" blade w pp, and various 10W LED Engin LZ4's (multi and single colour). I want to achieve the brightest main colour as possible. From my limited testing, it doesn't seem to make much difference to the overall brightness if I run 2 of the multi-colour dies in series or in //. Haven't tried wiring up an inseries or in ?? two same-colour dies - would that perform better? What's the best way to achieve maximum brightness, or is just running a single die the best you can get? Perhaps another type of LED? Thanks a mil.