The Wurkkos DL70 has been listed in Wurkkos.com website
and also in Sofirn's/AliExpress store
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Interestingly, I notice a couple of new Wurkkos "DL" diving series flashlights, which doesn't seem to be mentioned yet:
1) Wurkkos DL10R = uses a single XHP70.2 LED ~ 5000k, uses 1x21700 battery, with Low-Med-High magnetic control ring.
(I guess this makes it the "higher brightness but a bit more floody" version of the Sofirn SD05)
2) Wurkkos DL07 = this looks interesting, as it appears to be a re-purposed Wurkkos WK30 -- it uses 1x 26650 battery
( I mention a 're-purposed' WK30 since the WK30 uses 1x LH351D 5000k, 1x LG UV365, 1x XPE red )
the description of the DL07 indicates it has: 4x LH351D 5000k, 1x LG UV365, 1x XPE red; plus 1x XPL-Hi
*specs on the site are incomplete, there's mention of "1000" lumens but unsure if this just refers to the XPL-Hi, or also the 4x LH351D..
The DL70 appears to be the brighter version of the DL40, since both the DL70 and DL40 use 2x 26650 battery and uses 4 LEDs..
the DL40 uses 4x LH351D 5000k whereas the DL70 uses 4x XHP50.2.
Admittedly, the UI and switch feel take a little getting used to, and I prefer a grippier light (knurling) but the output is better than all my other multi-emitter 4 xhp50 lights, the wider head has better throw than most of them, and the tint is not as cold.
I would love to see a new version of this light in 1x26800, or since I assume the current driver needs the voltage from 2 cells, a 2x26800 tube.
All cells tested over 5500mAh on 1A discharge
I'm getting around 40µA parasitic drain
But what about that tint? 5500K? I didn't see any XHP50.2 3V in spec below 6200K
And to the eye, its closer to 6500K