[M4D deal] Nightwatch NI40 with Luminus SBT90 Gen2 interest list OPEN

[Agro]

@Tom E

Wonder what the flux bin is. Here is the chart from the SBT90.2 datasheet below. I’m trying to order 3 pieces of just the LED mounted on a 20mm MCPCB but all they had was flux bins RB and SA, so I’m ordering the SA bins, but there 5 higher bins listed:

Thanks a lot for that datasheet!
Some notes:

• this LED has seriously low Vf. About 3.35V at 20A.
• ~100 lm/W at 9A (the binning current), but cold binned.
• About 5300 lm at 22.5A compared to CFT-90 4800 lm (sourced from CFT-90 datasheet, not from test). And it has lower Vf, so it’s clearly more efficient.

This may not scale to extreme currents like CFT-90 but nevertheless thanks to not-so-terrible efficiency it may be the new king of big throwers. :student:

[jonxxn]

Interested for 2nd batch

[ver_ivanz007]

also interested for 2nd batch

[M4D_M4X]

please send me a PM - easier for me to answer asap

[atsteele]

Anyone have any info in the rear clicky specs? Dimensions etc? Looking to put in a reverse clicky

[Th558]

@atsteele

Anyone have any info in the rear clicky specs? Dimensions etc? Looking to put in a reverse clicky

Someone correct me if I’m wrong but I think it already has a reserve clicky.

[atsteele]

Sorry. Want a forward CLICKY.

[Tom_E]

Listing says: Swtich: 20mm,10A reverse switch

typos and all...

Ohhh - fwd switch.

[Th558]

10A switch with a 20A LED. Something isn’t right here. Maybe they used a different switch for this one.

[djozz]

@Th558

10A switch with a 20A LED. Something isn’t right here. Maybe they used a different switch for this one.

The little Onten 1288 switch is rated at 1A (30V) and is used in flashlights up to 15A sometimes. Specs are not as simple as they sound.

[atsteele]

So what should I buy for this host ?

[KawiBoy1428]

@atsteele

So what should I buy for this host ?

I use these KAN-9 10amp FWD click switches 20-30amps with 18awg bypass…no problem…

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[blueb8llz]

Would have been cool if they gave us option to choose forward clicky. Would be cool if it was a standard thing to offer both from all companies.

[makapuu]

Hi Martin. Reports are starting to come in saying that the memory is intermittent. Also mode switching, as well as the button feel/press. Can you check with Neal on that.
That is a huge factor on whether I would want the light, because I would like the light to start out in turbo.

[Lux-Perpetua]

According to some feedback on TLF the positive terminal of unprotected 21700 batteries like Samsung 40T will be crushed. :-(

[mortuus]

@Lux-Perpetua

According to some feedback on TLF the positive terminal of unprotected 21700 batteries like Samsung 40T will be crushed.

dissapointing to hear since thats a standard very good quality highdrain battery to use in many lights :person_facepalming:

[Tally-ho]

I would have like to order it but a few things need to be fixed before I consider it. Sorry Martin, I put down my email for the GB, but not this time.

[M4D_M4X]

I hope my sample arrives soon to check those points

[Xenovora]

@Lux-Perpetua

According to some feedback on TLF the positive terminal of unprotected 21700 batteries like Samsung 40T will be crushed.

Does that include the Shockli 5500 battery that was marketed along with the light? Hope not… I bought two of those batteries and 2 lights…

[Th558]

@Xenovora

Does that include the Shockli 5500 battery that was marketed along with the light? Hope not… I bought two of those batteries and 2 lights…

Nope. Thats a 26650 so it’s fine.