DT8K 1*21700 8 LEDS High Power LED FLASHLIGHT

DT8K 1*21700 8 LEDS High Power LED FLASHLIGHT



Quick description:

DT8K 21700


Switch retaining type*

Switch Backlight*

LED & Tint*

Please Choose

$78.20 $67.62
  • Warning: Output will be dependent on cell model (incl.age) and temperature.

    Emisar DT8K puts a high lumen output but generates a lot of heat at the same time, please acknowledge before purchasing.


    High drain, flat top, unprotected battery 21700 required. (not included in the price)


    Each DT8K is tested before shipping, please DO NOT apply extra force to the screws in the head.



    • 12A constant current + FET (non FET for the E21A version)

    • Anduril 2 firmware

    • Efficient UK made Carclo Quad LED optics. ( SST-20 and 519A use clear/spot optics, Nichia E21A version uses frosted optics.

    • CNC machined from Aluminum & Stainless steel.

    • Anti-reflective coated glass lens

    • Unihead construction

    • High lumen output

    • Ramping interface

    • Electronic soft touch switch

    • Beryllium-Copper springs with 45% IACS superior to stainless steel alloys used for springs with only 2% IACS.

    • Temperature step-down

    • Waterproof and dustproof to IP67 standard (up to 1 meter)

    • Dimensions: 105mm(length) * 27*45.8mm (head) * 25mm(body)

    • Weight: 94g


    OTF lumen output and candela at start-up:

    519A dome on: 6500lm (30,000cd)

    SST-20 6500K / 5000K: 6500lm (45,000 cd)

    SST-20 4000K/3000K 95CRI: 4600lm (32,000 cd)

    Nichia E21A version: 1800lm


    This product uses free software distributed under the terms of the GPLv3.


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