I want to Kai or DX come up with a quad Q7, 2s2p, driven by 2x LiIon C or D Cells. No drivers or anything, just fill a heavily-finned head with a solid chunk of copper, and solder the LEDs directly to it.Hi, I have been away from this flashlight business for a while now and this new P7 emitter seems very interesting. Would you rather get this P7 light or one of those quad cree flashlights for around the same price on DX. School has started to catch up really quick and have been trying to save up money to build a new computer as well.
how can they do it on one 18650 i thought it needed like 8volts
Apparently a $28 emitter from KD. (And a claimed C bin, at that.)Needless to say, $44 is pretty darn cheap. That's a $15 dollar flashlight plus $30 emitter.
Nah the P7 is four p4 dies in parallel so has the same Vf as P4....which is about 3.6V
Stu
Will this run on (2) cr123 primaries, or will 6V smoke it?
i did, just in time i guess! i'll let you guys know what i think of it once i get it.Did anyone here place an order?