Ultrafire cree xm-l t6

The xm-l t6 is the "bulb" (actually a chip) portion of a flashlight. It is an industry standard 200-300 lumen output chip used in many many inexpensive to more expensive lights and performs quite well in most cases.

I have run it on single 18650 Li-ion and Li-Fe batteries and found the output and consumption to be excellent. The new
xm-l 2 is supposed to be even brighter.

Which chassis are you looking at?



Edit: saw you put Ultrafire in title. Is it one of the single 18650/2 cr123a models?
 
There is no shortage of lights with that LED, depending on what size and features you want, there may be some that can be recommended. Most any XML light will be bright, especially with good LI-ion rechargeables, but most are quite optimistic about their output numbers, especially given small reflectors and little ability to handle the current or heat that can be generated. The use, size, and what control setup you prefer would help, tail click switch, multiple modes, multiple focus, adjustable brightness etc. The LED boards are fairly inexpensive, just a couple dollars, and probably the same LED module in a $10 ebay light as a $150 nightcore, the electronics, seals, quality, design and materials are what cost money. Find a decent retailer that carries a lot of lights, look at the models to see if any interest you, then start reading reviews and suggestions.
 
I have run it on single 18650 Li-ion and Li-Fe batteries and found the output and consumption to be excellent. The new
xm-l 2 is supposed to be even brighter.

Which chassis are you looking at?



Edit: saw you put Ultrafire in title. Is it one of the single 18650/2 cr123a models?

I was looking at the one that takes 3 AAAs, the 18650, and the 16650, so its got adapters to take all three
 
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