PLTB450B/1.6A X Drive/G2 Copper sink and Knob

[Lifetime17]

Hi Folks,

Just wanted to share this build with you. Its a 2-14500 cell / PLTB450B diode / X Drive set to 1.6A/ G2 lens. Its a Mini Mag knock off in Silver.. Full copper heat sink and Knob. Tested for 2 min. only warm to the touch, copper is amazing for sinking as we all know. Enjoy !!

Rich

 

[BobMc]

Another beauty from lifetime! With that copper sink, man , I bet that could almost run till the batteries went dead. Lookin good��

 

[Lifetime17]

Hi BM,
I actually ran this for about close to two min. and i only was warm. Yes the copper is amazing for sinking and Aluminum isn't bad for a long duty cycle either. As long as there is enough mass your good to go Buddy..
Thanks again Pal Rich