Re: Best/brightest AAA/AA for keychain/backup EDC?
Ah, the old "favorite light" discussion...
That's why the Draco is a great choice if you can afford it: it has a much lower Low than any Fenix, particularly on Li batteries, and also has a settable level and a 110-lumen High.
Among my criteria for "best" keychain light, in no particular order:
- smooth beam with a moderate hotspot and a lot of spill,
- good color rendition,
- at least two settings, with a 2-4 lumen Low setting, and 100+ lumen High,
- jewelry-quality appearance, preferably not military style,
- Not HA alum. finish - it always scratches and looks like the devil in a year or two on a keychain,
- not interested in strobe, SOS, etc, if it gets in the way of the UI at all,
- slim and short - fatties need not apply, and I put all of the L0-XX in that category, as they are several mm longer than an ARC AAA, and a couple of mm fatter. I want no more than 13mm diameter to hold a 10mm AAA battery or 17mm for a AA.
- a "clean" tailcap for a split ring - no silly tail-stand extension.
So I bought a Draco with 10440/AAA-sized extension. It's the most nearly "perfect" match that I've found for my criteria.