Triple not working - anyone spot check my setup?

[Chicken_Drumstick]

BTW - I bought this driver based on wights recommendation:

What driver for this setup on 2x26650?

I’ve started a couple of threads along similar lines to this one, but haven’t really found an answer. I’m wanting to run this led setup: http://intl-outdoor.com/noctigon-xp32-mcpcb-cree-xpl-v6-3d-leds-p-852.html [image] And I want to use 2x26650 in series (8.4v) to power it. I’d like to get as close to 3amp per driver as possible, but open to other suggestions. Can anyone recommend a driver suitable for this? I assume direct driving is not an option as voltage will be too high or too low i…

@wight

The ideal thing here is to get those 3 emitters in series rather than in parallel….

This driver might be a good choice with the LEDs in series and 2s li-ion:
http://lygte-info.dk/review/DriverTest%20Boost-Buck%203-18V%20Triple%20XM-L%20UK.html