Driver for 2xAA light?

aussiebuddha

Enlightened
Joined
Aug 26, 2007
Messages
252
I'm trying to build a 6pclone (solarforce l2) with 2xAA batteries.
Can someone suggest a good <$10 driver for me to use?
 

Essexman

Flashlight Enthusiast
Joined
Oct 9, 2006
Messages
1,192
Location
U.K.
Hiya aussiebuddha:wave:
How you doing?
Before we get into boost drivers there's a few questions to think over. What type of driver do you require?
Just on - off? or one with many modes high-low-med-SOS etc??
Any idea how much current you are looking to supply to the LED?
What battries do you plan to use, alks or rechargeables?
Cheers
 

smopoim86

Enlightened
Joined
Apr 2, 2008
Messages
327
Location
Knoxville, TN
I'm also interested in a driver. I tried one of the dx/kd drivers that everyone is having trouble with and mine are junk too. My goal was multi mode and to push about 700ma+ into a q5 from eneloops.
 

clg0159

Enlightened
Joined
Aug 3, 2007
Messages
446
Location
North Texas
I know it isn't multi mode, but if you are willing to shell out the extra $$ the Madmax plus is great with two cells. Unfortunately, you often get exactly what you pay for from those distributors.
 

smopoim86

Enlightened
Joined
Apr 2, 2008
Messages
327
Location
Knoxville, TN
I was the one that figured that out and my 2 are still not working. They worked until i installed them. I'm thinking i may have shorted one installing it.

EDIT: I reinstalled one and it is working fine now. I think the other is dead.

To the OP, this driver works ok. I haven't checked amperage on the led, but on the batt side i'm pulling 1.5A @2.5v with 3.55v on the led. When I get a replacement board and mod the other light i'll check the amperage on the led.
 
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