I recently built a p60 dropin with the Kaidomain H1-A boost driver (http://budgetlightforum.com/comment/1111828#comment-1111828) and I wanted to see if anyone had any mods that they’ve done to the driver. The driver has 5 modes: LL-L-M-H and double click for strobe. Additionally, here’s a several things I’ve noticed about the driver : 1) there’s a pre-flash when you go to the lowest mode, LL; 2) there is next mode memory; and 3) on my build a tail light switch does not affect the driver modes (without adding a bleeder resistor). The output on the driver is good, I got around a 5 amp reading on 22 awg wires and no wire bypass on the driver spring.
Main issue for me is the Next Mode Memory, I would like it if there was a way to bypass NMM and always start on low.