Help me choose between these two 18650 lights

Fallingwater

Flashlight Enthusiast
Joined
Jul 11, 2005
Messages
3,323
Location
Trieste, Italy
I want a light for household use. It'll maybe see some outdoor use, but it'll mainly be indoor. So I have no use for a super-bright light with a tight hot spot; rather, I need a decent amount of spill.
It has to be 18650 because I have some old but still functional 18650 cells out of a laptop battery pack that I'd hate to leave unused.

So I checked DX, and came up with this one and this one.
The first is the so-called "U2-style", it's apparently brighter on high output (driving the LED at 1200mah instead of 900 like the other one does) and well built.
The second one is a bit smaller, costs less and seems to have better regulation (according to the graphs).
Since I foresee the light will spend most of its life in low-power mode the slightly higher brightness of the U2-style isn't a decisive advantage. Along with the lower price I'd be inclined to choose the other one... if it wasn't for the never-hated-enough SOS and Strobe modes, which I find completely useless and which always get in the way.

So: a slightly better light with a useless feature I'll always bump against, or a slightly lower-quality two-mode one?
 

bspofford

Enlightened
Joined
Apr 15, 2007
Messages
824
Location
Colorado
I want a light for household use. It'll maybe see some outdoor use, but it'll mainly be indoor. So I have no use for a super-bright light with a tight hot spot; rather, I need a decent amount of spill.
It has to be 18650 because I have some old but still functional 18650 cells out of a laptop battery pack that I'd hate to leave unused.

So I checked DX, and came up with this one and this one.
The first is the so-called "U2-style", it's apparently brighter on high output (driving the LED at 1200mah instead of 900 like the other one does) and well built.
The second one is a bit smaller, costs less and seems to have better regulation (according to the graphs).
Since I foresee the light will spend most of its life in low-power mode the slightly higher brightness of the U2-style isn't a decisive advantage. Along with the lower price I'd be inclined to choose the other one... if it wasn't for the never-hated-enough SOS and Strobe modes, which I find completely useless and which always get in the way.

So: a slightly better light with a useless feature I'll always bump against, or a slightly lower-quality two-mode one?

I would say that the U2 style is the higher quality light, and I can't imagine that you would ever regret buying it. Indoors you would probably use the low setting, and outdoors you would use the high setting.
 

Fallingwater

Flashlight Enthusiast
Joined
Jul 11, 2005
Messages
3,323
Location
Trieste, Italy
I think I'll go for the U2-style one.
Strobe and SOS I'd never use, and I've never liked medium modes in anything, so I'd just end up clicking a lot to alternate between low and high modes... and since the U2-style only has those two I'll be clicking a lot less.

Edit: ordered the U2-style light (along with a 10-pack of generic 1-watt Luxeon knockoffs just for kicks). Let's see if I can restrain myself and not order any more lights for a few months...
 
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