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Shortwave 255nm UVC LED flashlights are finally a reality! These custom-designed flashlights are the culmination of hundreds of hours of research and development done by multiple very talented people and truly represent the state-of-the-art in UV technology. The C255-4 emits Shortwave 255nm UVC light in an 8 to 12-degree cone producing a brilliant fluorescent response within the area of illumination.



  • Uses A State-of-the-Art 255nm UVC LED


  • Replaceable ZWB3 Filter Comes Standard - 100 Hour Lifetime


  • Hoya Filter Upgrade Available - 3000 Hour Lifetime


  • Total Power Consumed: ~18W


  • Beam-angle: 8 to 12 degrees


  • Battery Operation: Single 26650 or Single 18650 With Included Adapter 


  • Runtime With 26650 Battery:  >1 hour


  • Runtime With 18650 Battery With Included Adaptor: 30 minutes


  • C8 Style Flashlight Host With Enhanced Heat Sinking
  • Custom LED Driver With Built-In Thermal & Low Voltage Protection - Keeps Your LED And Battery Safe!


  • Light Only Option Includes the Flashlight Only


  • Light + Kit Option Includes the Flashlight, 1 Rechargeable Lithium Ion Battery, a Battery Charger, and Wall Adapter


Please note there is a 2 week lead time on all C255-4 orders.

Need More Batteries? Click Here!

Need Another Battery Charger?
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C255-4 - High Power SHORTWAVE UVC Flashlight

SKU: C255-4
  • If you're not satisfied with our products, you can return the item(s) within 90 days, and we'll refund you the purchase price minus a 10% restocking fee.


    • The restocking fee is in place to cover our third-party fees.
    • Shipping fees are non-refundable.
    • When returning an item, please box it appropriately.
    • All returns are subject to inspection.


    The following items cannot be returned, unless there is a Valid Warranty Issue:

    • Any part that shows evidence of being used, installed, handled, packaged, or shipped improperly.
    • Custom-ordered or personalized products.
    • Hazardous/Consumable materials such as batteries and bulbs.
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