I'm currently planning out a new build with the CFX, but saw something in the manual that has me a bit confused.

-1 / 2 cell compatibility with no “voltage-hack” required, only a solder jumper to bridge, and
only when using ledstrips with 2 cells (+5V buck regulation needed then for the strip)

I plan on using a dual 18650 battery setup for the increased maH capacity (and readily available from the TCSS store), does this mean a buck puck needs to be added into the wiring to regulate the voltage to 5v for the strips and if so, could someone give me a quick rundown on how it should be wired in and which puck I should be looking for.