(originally posted in LED forum, so re-posting here)
Hi there - I'm building a scuba light, and trying to pair the brightest LED I can find with a suitable driver. I'm wondering if anyone more experienced than myself can confirm or explode my specs below : ) I've built several XML based lights, but only have used single 3.7v 3-mode cheapo drivers - so this set-up is a little different. I'm hoping to run this light with either 4 or 6 18650 2900mA batteries.
I'm pairing this LED:
http://www.ledsupply.com/leds/cree-c...sity-led-array
With this driver in boost mode:
http://www.ledsupply.com/led-drivers...r-with-dimming
Any help confirming this will work, and with approximate run time at 700mA with the 4 18650's would be great - not sure how the voltage boost will effect current draw/run time. . .
Thanks!
Peter
Hi there - I'm building a scuba light, and trying to pair the brightest LED I can find with a suitable driver. I'm wondering if anyone more experienced than myself can confirm or explode my specs below : ) I've built several XML based lights, but only have used single 3.7v 3-mode cheapo drivers - so this set-up is a little different. I'm hoping to run this light with either 4 or 6 18650 2900mA batteries.
I'm pairing this LED:
http://www.ledsupply.com/leds/cree-c...sity-led-array
With this driver in boost mode:
http://www.ledsupply.com/led-drivers...r-with-dimming
Any help confirming this will work, and with approximate run time at 700mA with the 4 18650's would be great - not sure how the voltage boost will effect current draw/run time. . .
Thanks!
Peter