I think I have created a winner.

Good job it is dark when I go out with this.
Reminds me of Trout and the Halogen floodlight strapped to his.

I hope there are no trees on your ride? I have enough trouble with just a torch on top!

It would look better with the battery mounted alongside the light.
Do you wear a neck brace with that contraption ? 🙂

It is huge , but light. I would love to know if i could directly wire the 14.4V into a small 4 die torch thingy. Battey pack also has the buckpack.

Good on ya for buidling something 🙂

L.

Luminous , can I run 4 XPG, or 2XPG and 2XPE's in series on 14.4V with a 3021 1000ma buckpuck?

cool wally

is the battery li ion or Nimh rechargeables if Nimhs then only for a small while when fully charged if Li Ions then yes for longer till they get to around 14 volts then it will go direct drive and dim

Trout is responding to my light….. My goodness.
Nimh , the old lump worked really well tonight.
4 trustfires, blue laptop cells.
Trout, what could I run on 14.4v to improve things?
Would like to order lenses and optics only from cutter and have a go at making it smaller.
Quite happy to stick to CPU heatsink to keep costs down.but only if brightness is improved. Currently using crees from 2 years ago.

Well done Wally, who cares how big/ugly it is. Youve had the enjoyment & experience from building it up from scratch and have now got the extra enjoyment of using something youve built. 8) cant get much better than that.