Hi all,
I have 20pc of this driver to sell. I purchased these a while back and the first batch was great. The newest batch does not perform as well. The voltage range is good, but you must have significant overhead voltage to get any amperage out of them. Changing the sense resistor does not help. You will get more amps with the resistor changed though.
There for the price is SOLD
PP is vesture_of_blood@hotmail.com
How much overhead is needed do you think?
About 3.7 extra volts. I just changed that thing about the amperage. You can get higher amps if you put enough voltage. With the resistor changed you can go up to about 3.8A.
I bought 7 pcs from vestureofblood especialy from 1405 modding, and after adding aditional resistor over the default driver resistor i got 5 amps/ 360k mcds( U2 1A emitter) at the emitter at max mode( middle 350ma, low 29ma)
Great price indeed, and a very good option for 1405 or every torch that needs high amps, 2 battery and a 17mm driver
1.5$……a robbery 
Are these 1 mode or 3 modes ?
What is the output current (I’ll use them with 12V on my motorcycle) ?
Hi X3,
These are 3 mode. I believe the default max current on these is 2.5A.
Bummer, it’s for road use so no needs for 3 modes…I’ll only use it on max !
I’ll buy the intl-outdoor’s ones…
Thank you for the info !
long time has passed. but is there a chance you still have some of these drivers? thanks!
Yes, I still have 13pc left I would sell.
I’ll take two, but you’ll have to show me which resistor to change. My board level electronics is kind of weak.
Do they start in low or high.
If they start in high, I’ll buy 10 then! With international shipping
I’m going to write you a private for the shipping info
Thanks!
I will take rest of them.
Please send me PM.