QUOTE(WingNut @ Oct 29 2018, 03:37 PM)
the e11 goes direct to strobe simply because it does not have a turbo mode. the u12 DOES have a turbo mode so double-click from off brings you to the turbo setting. but u12 runs on the 20700mah battery so it's not as versatile as the mk41 if you need to replace the battery. the mk41 is very slightly shorter than the u12 (7mm) but much chunkier in diameter (+13mmØ). so again, it's a personal preference, but here's my comparison in terms of top trumps:
versatility: mk41 (can use aa batteries)
luminence: u12 (but only because the 2000lm mode is always available. 2000lm is available for the the mk41 only if 14500 batteries are used)
endurance: u12 (at high 870lm, the u12 lasts 3hr. the mk41 on the other hand lasts 2hrs at 650/950lm)
length: mk41 (but not by much. mk41's is 105mm compared to u12's 112mm)
diameter: u12 (physically, the u12 is 31mm... a good 13mmØ smaller than mk41s)
distance: mk41 (520m vs u12's meagre 164m)
weight: u12 (118gms vs mk41's 191gm without batteries. the u12 will trump the mk41 even more fully loaded)
the u12 is a nice carry-on and personally, ideally shaped. that said, the mk41 was actually my first choice to make use of my flashlight batteries that were laying around. and whilst the oos fiasco kinda put paid my plans of getting the mk41, i reckon the 1.2v of my powerex 2700mah wouldn't have done justice to the mk41, which would have ideally run on the 14500's 3.7v instead. so until i get the itch to buy something else, i'm happy with the u12 :thumbsup:
oh hmm, i read the wrong thing on the u12 then...
as for the mk41... the ones here are the more desirable HI version with more throw... and actually maxes out at 1500L with 14500 unprotected...
with 4xaa it still puts out a respectable 1280L...and in terms of real life throw... perhaps about 30m less only... which at over 150m or so... well u know already the answer.
anyway i dont really bother comparing diff styles of light... so for 4xaa soda can lights... the mk41 is almost as good as it gets i guess.
then again, for me i will still stick to those with regular single / 14500 batteries...like my nitecore ea11... zebralight sc52w... and now manker e11.