T11 "Demon Carver" adopts the LED of high luminous intensity with super-concentrating reflectors to create an extraordinary long-range beam! Light intensity up to 115700 Candela! The beam distance is 680m! Luminous flux of 743 lumens. With a yellow filter as standard configuration, it can realize the quick conversion between white light and yellow light. The standard 1-inch diameter body is suitable for most mounts and can be easily mounted on long gun with optional tail remote switches.

 T11 has high and low modes with beacon mode which is convenient for positioning in the field. IP67 rating, it can be used in heavy rain. The unibody construction of the T11 gives it a high rate of heat dissipation and shock resistance, and the drive circuit is with high-efficiency temperature control protection function, complementing the built-in multiple tiers of protection system, including low-voltage warning, reverse polarity protection. 

Besides its extraordinary long-throwing concentrating performance, T11 also features by its wide range of illumination at short range. It is specially designed for long-distance illumination needs such as search in the Wild, surface-search and rescue, outdoor hunting. You don't need to lift the heavy spotlights anymore because of the compact T11 flashlight. No matter you are a rescuer or a hunter, "Demon Carver" will be your good helper!


  • Aero-space Aluminum alloy with anodized surface treatment
  • Reflector: Aluminum smooth mirrored reflector
  • LED: High efficiency compact X-LED, cooperating with thermoelectric separation copper MCPCB
  • Output & runtime:
Tested by Weltool Li-ion battery
Beam distance

  • Battery: Powered by 1 piece of 18650 3.7V Li-ion battery or 2 pieces of CR123A 3V lithium batteries.
  • Switch: Tactical tail switch, rated for 50,000 presses.
  • Reverse polarity protection
  • Low-voltage warning (Except when using CR123A batteries) 
  • Over-discharge protection (Except when using CR123A batteries)
  • No PWM, no electric droning noise, with temperature controlling protection.
  • Double-sided anti-reflective coating tempered glass lens
  • Shockproof, tested to 1 meter
  • IP67 rating
  • Individually serialized
  • Dimensions: 53mm / 2.09” (Head Dia.) x 25.4mm / 1” (Body Dia.) x 163mm / 6.42” (Length)
  • Weight: 249.5±0.5(w/o battery)
  • Accessories included: O-ring, yellow filter.
  • PLEASE NOTE:  1x Weltool INR18-26 18650 2600mAh (Battery Included)


  • Open the tail cap by twisting counter-clockwise, insert a charged quality battery with the positive terminal towards the bezel, and tighten the tail cap by turning clockwise.
  • The flashlight has reverse polarity protection, the light will not be damaged by batteries inserted in the wrong orientation, but it will not turn on. If this occurs, please check the battery orientation.
  • Half press the tail switch to turn on the flashlight, loosen to turn off the flashlight. Each time the flashlight is turned on, the default setting is "LOW".
  • When the flashlight is on, half press the tail switch to cycle between LOW, HIGH and beacon modes. Fully press the tail switch until "click" is heard to lock the mode, and fully press again to turn off the flashlight.
  • When the battery voltage is too low, the flashlight will flash 2 time as a warning.  When the flash is given, please change to a new battery.
  • After the first flash warning, the flashlight will operate for several minutes as a safety measure.
  • After several minutes, the second flash warning will be given. After this warning, the flashlight will shut off automatically.


  • Unauthorized disassembly may damage the flashlight and void the warranty.
  • Weltool "Total Heat Dissipation" technology will dissipate the internal heat of the light during operation, it is normal to feel the flashlight body temperature rise.
  • Please check and replace the O-ring regularly to maintain the waterproof rating.
  • Please check and lubricate the threads regularly with professional lubricant.
  • Clean the contact surfaces regularly to keep the flashlight normal operation.  If irregular strobe or failure to turn-on occurs, the contact surfaces may be dirty and requires cleaning by using alcohol cotton swabs.
  • Remove the battery from the flashlight during long term storage.
  • This flashlight is not intended to be used as a diving light.
  • Do not aim the flashlight directly at eyes. Keep out of the reach of children.


Weltool T11 Long Range Flashlight

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