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Little Janky Pinky (self.flashlight)

submitted 2 years ago by Sakowuf_Solutions to c/flashlight

3 comments fedilink hide all child comments

Convoy S21A with P2500 buck driver and KD full spectrum pink 10W 5050 emitter.

Fun little light, but a little off in that the Vf of the emitter is 4V on high but it didn’t play well with the convoy buck/boost driver…. So I went with a buck. Use 2x 18350 to get well regulated performance or 1x 21700 for convenience and runtime but experience voltage sag.

Either way it’s a fun light that throws well for an S21A.

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[–] BullstrongDVM 2 points 2 years ago (1 children)

Thanks for sharing this! Pink is underrated. I have a pink S21 sitting around not doing much (SST40 inside) that I see needs to be worked on.

[–] Sakowuf_Solutions 2 points 2 years ago

It’s a pretty easy swap, especially when you aren’t worried about voltage sag.