How good is the regulation on Dereelight 3SM pill (in CL1H V4)

[Beaky]

I am looking at the Dereelight CL1H V4 with Neutral-Warm White 5A emitter which looks really nice for many reasons. I can't seem to find any good info about the quality of the regulation though, so I am hoping someone can share their experience, or point me in the right direction.

Flashlight reviews has this review of the CL1H 3.0 Q5 2SD which has a rather unimpressive runtime graph, but the review of the DereeLight DBS 2SD has a much nicer graph. Shouldn't those two lights be using the same "2SD" pill? Why is there a difference?

Anyway, the question is: How good is the regulation on the "Newest 3SD driver" as used in the CL1H V4?

 

[Beaky]

Ok, I didn't even get the title right! I am wondering about 3SD pills, not 3SM.

It's very confusing with all the variations, really!

 

[chew socks]

I'm actually looking for the same answer.

If you go into edit you first post and then choose advanced you can change the title to match what you want.