1

Hi, is there a warm white version of this flashlight or any other 18650 one, side switch, high cri available?

By warm white I mean around 4000k or below.

Thanks!

2

emisar d4 95cri good enough?

3

Yes there is, in the SST-20 4000k and 3000k 95CRI Emisar D4:
https://intl-outdoor.com/emisar-d4-high-power-led-flashlight-p-921.html

4

I’ve got to say that I’ve really warmed up to my S43, no pun intended. I was concerned starting 10 minutes after I ordered it if the heat management would make the upper brigthtness levels too unusable for me, but the more I use it, the more I like it. One of my favorite things about it is how diffuse the beam is. It does have a hot spot, but the light fall-off into the surrounding area is a lot more gradual than any of my other flashlights that are this bright. It’s just a little less floody than if it had a fully frosted front lens.

I also have a D4S and at similar brightness levels, the beam of the D4S is far more concentrated into a well-defined hot spot, with the brightness falling off significantly outside that circle. The D4S is great in its own right, but I have doubts that a “mini D4S” (I do not own a D4) could supplant my own S43.

To mortuus and BlueSwordM, my question is, and hopefully this helps the OP make his decision: how gradual is the transition from hot spot to spill in the D4’s beam?

5

Well, the D4 has much smaller optics compared to the D4S. So it will not have the same intensity hotspot as the D4S.

The D4S is a souped up D4, not the opposite.

Therefore, it will have a diffused beam like the S43, with more usable range since it uses smaller die emitters, with even better color rendition and tint compared to the 219C.

6

Thanks! D4 95cri at 3000K is almost perfect but, is there an option that has USB rechargeable port like the s43?

7

you see no port on the D4 as it has none

only way on S43 is you get other LEds reflowed