DX  » Community » Reviews » UltraFire WF-501B Cree XPG-WCR5 320-Lumen LED Flashlight with Strap (1*18650/2*16340)
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  • Overall Rating: 5
  • Price: 5
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 5
Works Great – UltraFire WF-501B Cree XPE-WCR5 320-Lumen LED Flashlight with Strap (1*18650/2*16340) Reviews

posted by andersonee on 10/21/2010 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

Very bright. Noticeably brighter than XRE Q5 in similar setup/drive current. I have been running mine for awhile now without any of the problems other members have posted.
It does get warm. I would be worried to run this for extended periods of time (>30min). The heat transfer from the dropin to the body probably isn't that great since it is just metal on metal (no thermal paste), so with the body getting really hot, I know the LED must be scorching.
I have not run this light for more than 15 minutes at a time because I am worried at how hot it gets.
Get this light. For $14 it is a great "wow" light. Very impressive output.


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