Trying to build a real budget XM-L Maglite. (I know, I'm determined!)
I'm thinking about using the Deal Extreme XM-L drop-in sku 58481 here: http://www.dealextreme.com/p/cree-xml-t6-5-mode-6700k-900-lumen-smooth-aluminum-drop-in-module-with-textured-reflector-58481 in a 2 D cell Maglite powered by 2 protected 25500 lithium ions also from DX, sku 26799 here: http://www.dealextreme.com/p/protected-25500-3-7v-5500mah-rechargeable-lithium-battery-26799 . I understand the cells are closer to 3,500mAh and that is still higher than using 18650 cells. I also understand the maglite / drop-in will require some modding and I'll have to use a piece of PVC (and spacer?) for the cells to fit.
I just want to hear any input people have on this combo. I think these batteries are the best bang for the buck I can find. Any input on the batteries?
This drop-in seems the cheapest way to get an XM-L in a Maglite, but I am concerned about heat. Can someone who has used this drop-in in a Mag comment? Is there any more I can do for heat besides coat the drop-in with thermal compound where it contacts the Mag's body? Any ideas how long it could run on high this way? I expect most use would come using the "medium" setting and I am guessing the heat output on "medium" to be handled just fine during continuous use. Comments?
Oh, and I was going to order a pack of glass lens from DX (here: http://www.dealextreme.com/p/52-8mm-replacement-glass-lens-for-flashlights-5-pack-25231) while I was at it.
Input, comments, opinions are welcomed.
Garry