as to the Hollis Mini LED3, it is one of the few things I wish they had not made.... The light head (rotate as the switch) turn opposite of the industry standard - twisted all the way down is off, and you unscrew it to turn it on). While being a decent light in terms of beam tightness, 220 lm is marginal here in the Great Lakes. The one I trashed took too much of a twist to activate it, and flooded when turning it on for its first use.... Also, I know of others that, due to the opposite nature of the switch, flooded lights because it was opposite, and they opened them too far turning them off (used to opposite direction for operating twist-on lights).... as a back-up, it will likely be used "under duress", and I just can't be thinking about my light's "quirks"...
Hollis was awesome in replacing mine due to something just not being right in the number of turns to energize it, but, after other's issues, it sits on the shelf...