My collection...from L to R: Seeknite S11 4000lumen 6500k EDC, Ultratac AU, Jaxman Nichia LED black light, Nitecore EC23, Fenix PD40R, Fenix TK35UE V2.0 and Acebeam K65 : r/flashlight
Seeknite S11 / BORUiT Mini ($14 Rovyvon Clone) mini review and comparison - Keychain / Pocket Flashlights - BudgetLightForum.com
SEEKNITE ST04 flashlight review - battery charges through the switch - 21700 - YouTube