Help with C8+ white flat mod

Flashlight Modding and DIY Parts
1

I have Convoy C8+ XPL-HI which I want to mod and try osram white flat led. I am confused about needed parts, so maybe someone who had done this can check my parts list:
Convoy 5A driver - 2.08€ 69% OFF|17mm Fahrer für SST40 ,4 modi 0.1% 3% 30% 100%, max strom ausgang 5000mA, Temperatur schutz management innen|Taschenlampen| - AliExpress
or led4power - https://led4power.com/product/ld-a4-2-12amp-17mm-constant-current-led-flashlight-driver/
Led4power driver is nice, but probably overkill for thrower setup which will be used on max amps only?

Osram white flat from Led4power - led4power
or from intl-outdoor - https://intl-outdoor.com/catalog/product/view/id/73/s/osram-cslnm1-tg/category/48/
Is there any difference in led4power and intl-outdoor supplied white flat leds and led boards?

I have C8+ stock reflector with 7mm hole, so I am confused about which gaskets do I need:
7mm XP gasket from convoy and mod it with knife? - 2.27€ |Dichtung für XP led und 7mm reflektor loch|led showerhead|led ceiling light fittingled garage - AliExpress
Or buy 9mm reflector from convoy and 3030 gasket instead?

Thanks for help.

2

LED4Power delivers top notch products, kaidomain’s mcpcb’s are usually thinner.

You need a 3030 gasket from kaidomain or Simon (convoy)

Hmm 7mm, is it Orange Peel or smooth? Maybe spend another few bucks and get a smooth with 9mm hole so you can use the correct gasket.
Remember it still needs focusing, so some sanding of the gasket may still be needed.

3

Gasket from Convoy, led from wherever you prefer.
I have made several with leds from Kd.
You can use the xpg gasket of C8+ but you have to make it thinner with a file and glue it in the center of the pcb, with osram you will have a small gap.
Good luck.

4

I have 7mm smooth reflector.