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작성자김씨종합대 조회 8회 작성일 2020-11-22 16:58:42 댓글 0


How to distinguish LEDs CREE XM-L T6, XM-L2 U2 and XP-E Q5 visually (external differences)

Русскоязычная версия этого видео тут -

In the video clip shown:
0:10 - External differences of the CREE LEDs XM-L T6, XM-L2 U2 and XP-E Q5 between themselves;
1:15 - The main differences between the technical characteristics of these CREE LEDs;
1:48 - How to avoid mistakes when choosing a LED flashlight;
2:33 - The most commonly used bases for these LEDs;
3:16 - The palette of the glow temperature of the LEDs.

 More information about the marking of CREE XM-L, XM-L2 and XP-E LEDs and the palette of the glow temperature look here -

How I got a fake XM-L2 LED in a flashlight -

How I got a one more fake XM-L2 LED in a bicycle headlight -

  All your questions You can to ask in the comments and to write why You do like or do not like this video.

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Compare Ultrafire C8 XM-L T6 VS Ultrafire C8 XM-L U2

Today i received a ultrafire c8 XM-L T6 i bought from banggood( it was a very good deal imo ( 8,88$ freeshipped)


After i received it i opened up the shell and i saw it has an XM-L U2 bin instead of T6 inside..
U2 should be have more lumens them T6.. But when i compare them......
Well see the review :P!

Ultrafire C8 XM-L T6 i bought @ http://www.tmart.com/CREE-LED-XM-L-T6-1200LM-5-Modes-LED-Flashlight-Electric-Torch_p129252.html


A look at the CREE XML U2 BIKE LIGHT, including both a overview and demo and my first impressions of the product.




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