Thought that 250ma would be enough because LPC-826 runs on 300+ and this one would be just smaller compared to LPC-826. Gonna buy this one http://laserpointerforums.com/f67/ebay-adjustable-current-lm2596-power-supply-78568.html and going to experiment with it.
I measured 1 diode 1.255 Vf and 1.355 other one. Bionic, i don't have sled anymore and i don't have any good camera that could get good enough picture of diodes. Is there anyway to get to know which pin is + and which is - with diode meter?
Before i ordered my 10440 batteries i tested lasers with 18650 battery and it worked, and they were more powerful then with 2xAAA, i could see purples beam in well lighted room.
So this is my mod with 18650 battery
Probably gonna use it till my 10440 batteries arrive. :D
Re: For sale: NEW 1W-2W 445nm 501B lasers from $110
Payment sent, pm with shipping info sent and now waiting for confirmation.
Can't wait to get it already.