Cree XHP70 up to 4022 Lumens and XHP50 up to 2546 lumens - Multi-die leds.

[wight]

@Bort

@djozz

@Bort

@Hoop

@Old-Lumens

Hopefully someone will finally come up with a dedicated flexible amperage driver for our 6v leds, now that there are more versions out.

Is Taskled the elephant in the room?

Can it power a 6V LED from a single li ion?

I do not know the Taskled drivers, but the DQG26650triple driver can do the boost from a single li-ion: Loading...

Fascinating, the modes are probably not ideal for these LEDs (of course it was not designed for them), but i wonder what the efficiency of the driver is

That may have been touched on in one of these two threads:
comfychair - DQG 26650 driver hacking
rjorge - Mini DQG 26650 MT-G2

Be sure to watch out for mis-statements, mistakes, and retractions. I know I made some in both threads.

Also this isn’t a 6A driver in turbo, despite what CNQG’s page says. It’s probably a 2A driver (into 3x series XP-G2) in Turbo. So probably 2A into this LED as well, probably around 3A for these LEDs until it’s resistor modded.