Advise a decent 18650 based UV blacklight

Hello BLF’ers I’m after a decent uv torch based on 18650 battery type, as ive never owned a decent UV torch I will be using it to see things floresce for fun, I don’t mind about IPX rating or runtimes, I’m just after a decent one with a bit of grunt

I thought countryman s9 or jaxman u1

Thanks

https://www.aliexpress.com/store/product/Convoy-S2-UV-365nm-flashlight-LG-UV-365nm-LED-inside-7135-3-one-100-mode-zwb2/330416_32873025585.html?spm=2114.12010612.8148356.9.27166d6cWZBoj6

This one is good!

can be also modded with any other 3x7135 drivers from convoy with more modes

atm the best commercial produced light looking on UV mW per $, leaving all others far behind

I just got a Convoy S2+ with the Nichia LED from gearbest. It was 22.95 on flashsale. It is the
best and most powerful UV flashlight I have ever used. It puts out a LOT of UV so use eye protection.
Unlike a recent cheap chinese zoomie (sipik 68 clone) UV light I recently got it has almost no visible light and is excellent for florescent work. I recommend it highly!!!

Another vote for the Convoy S2+ UV365. Its Nichia NCSU276A 365nm emitter is the real UV deal. Got mine for $20.