BLF Interest List: EX3 High Current Beryllium Copper Silver Plated springs - Still selling my springs :)

Interested in 5x SST-20 4000k FD2.
If possible, i would also like 5x SST-20 3500k GA3.

Pmed you. Cheers.

You’ve all been added to the list:

We are at:
465 large springs
435 small springs
748 SST-20 4000k 95CRI FD2

If it’s not too late, I would like to add 10 of the SST-20 4000k 95CRI FD2 please, thanks!

Interest with 5x SST-20 4000k FD2.

You’ve all been added to the list:

We are at:

465 large Rev 3 BeCu springs
435 small Rev 3 BeCu springs
763 SST-20 4000k FD2 LEDs

Doesn’t seem there’s too much interest for the springs, even for the best yet.
Should’ve expected this after selling thousands of springs. :slight_smile:

Does anyone know the tint bin of the 4000k sst-20’s fireflies uses? If these FD2’s are considerably better I may need 14 more…

Likely I'll order a few springs, I find myself spring bypassing all my builds even if it is only to improve efficiency and regulation time. I always choose inner bypass with coiled wire, already mastered to great degree but takes time and I'm growing weary. I just need to make up my mind a little bit with regards to types and amount.

@TrueRMS, they are using the FB4 bin. Initially, Fireflies thought they were using FA3 binned SST-20s, but the supplier wasn’t trustworthy.
So, Fireflies is using the FB4 tint color bin.

@Barkuti, if it were me, I’d just go with the Rev 3 BeCu springs.
They are overkill for most builds, and absolute overkill in a dual spring array.

I’ve replaced every light’s contacts with these springs in a dual spring array, except for the Fireflies PL47 and Amutorch VG10 21700, since they used small BeCu springs already.

One example would be my Q8 tailcap:

So will these be less green at lower currents?. On max I find my E07 nice and white but under about 3A or so it’s awful, greenish off-white.

Yes, these will be less green at lower currents.
That’s why these LEDs are so nice, and why I want them so badly.

Ok TY for the help. You can up my order to 15 total sst20’s!

No problem.

The list has been updated:

We are at:
465 Rev 3 Large BeCu spring
435 Rev 3 Small BeCu spring
768 SST-20s FD2

Sorry to be a pain, can you add another 10 GA3s please if they’re available, taking the total to 15?

I’m in for 20 of the SST-20s. I’m traveling at the moment so I don’t log in often. Bear with me when payment comes up, I’ll have a two week gap in Norway with no internet, likely.

@MarcE, can’t. No more availability.
Edit: There are just enough 3500k LEDs, but just for you.

@Imcmann, added to the list.

Ok, there are only 4x SST-20s 3500k left.

First come first served will have the 4x remaining LEDs.

Increase my GA3’s to a total of 12, please.

2x SST-20 3500k GA3 left!

Put them down to me (LoL!). :-D

:-)