XM-L T6 885LM LED Emitter 6000K White Light Bulb (3.0~3.5V)

Pros: If 1D color bin is correct, then it is just slightly warmer than most of the 1A bins on the market.
This blows away every LED that I have ever used.

Cons: Unless you absolutely must have a 1D bin, the price is simply too high.
Solder pads could be slightly larger.
Solder pads could be further from slots, in case you wanted to mount with screws.

Other: Beware - you may become addicted to XML and want to upgrade very project.

Pros: Verry verry bright LED even at 2A current. Produces not much heat at 2A and creates nearly 700lm with this current (datasheet).
Is on lower currents (50mA) bright enough to see the way where you walking

Cons: Ordered 2 of these. They came with different colors. One has more blueish the other one is a little warmer (more yellow i think)
A little to expensive

Other: makes much fun with this led modding flashlights.

Pros: This is incredibly bright. I used it in SKU 15946 (C2 DIY host) with a Nanjg 105C driver from elsewhere. See my review for the C2 host. I found the pads easy to solder to and I attached it to the pill with silver CPU grease.

Cons: No cons to speak of. Would be nice however if manufacturers put proper IDs on emitters so you could easily tell type and bin etc..

Other: Excellent emitter, recommended.

Pros: -Very bright. -Excellent quality. -Beautiful neutral white color beam. -I used on p60 dropin with 8x7135 no modes driver. -I measured 3.1A on 502b tail cap and obtaining a pwerful and good color beam. -The led and plate looks great. -Small solder pads. -Good price for this quality.

Cons: -Small solder pads (to say something) -No cons.

Other: Thoroughly recommended. Sorry for the google translation.

Pros: Very bright, very cheap, very easy. Great size allows easy installation into flashlights. Nice PCB film makes soldering to the pads easy and hassle free. Wires go through the notches on the side. This thing will make a bright white beam at night through a suitable collimator lens.

Cons: Gets very hot, as expected though.

Other: Great when used with http://dx.com/p/6-18v-3000ma-3-mode-circuit-board-for-xm-lt60-emitters-57779

Pros: The brightness of the light just like a headlamp on the car =) Very, very well lit. However, the light in the room gives a little blue. But the street itself is not noticeable. Can you see yourself in the second half of the video will work just the LED. http://www.youtube.com/watch?v=YdwAXnqTyJs

Cons: No

Other: I recommend to buy, works great. A great bright light. I am very pleased!

Pros: Exact replacement for the LED in the NEW-628 Cree XM-L T6 900LM 5-Mode White Flashlight. Easily replaced and works like new.

Cons: None

Other: I bought a NEW-628 Cree XM-L T6 900LM 5-Mode White Flashlight about a month ago. One day I left it on a bit longer than normal. The LED overheated and failed. I discovered that there was no thermal compound to conduct heat from the aluminum substrate to the case.