SUNWAYMAN T21CS - 350 lumens - CREE XM-L U3 LED - R(or)CR123A x2/16340 x2 or 18650 x1

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  • Save $ 1500

The T21CS is able to shoot a beam out to 300 meters, strong enough to blind anyone. Turn the T21CS on an area and you'll leave it without darkness to blanket anything from sight. And that's with only Turbo mode powered by an 18650.

SUNWAYMAN's T21CS is machined from aerospace grade aluminum alloy, hard-anodized to take hits and drops like a pro. Water also poses no problem, with the T21CS being IPX8 rated.


  • Manufacturer's page: N/A
  • CREE XM-L U3 LED, with a lifetime of up to 50,000 hours
  • Tailcap tactical forward clicky switch, slightly depress the side switch for different output modes:
    Below is the output and runtime of using one single 18650
    Turbo mode: 600 lumens
    High: 350 lumen/2.4hr
    Med: 75 lumens/12hr
    Low: 8 lumens/104hr
  • Constant current circuit, constant output
  • Effective range of 300 meters
  • Intensity: 24000cd
  • Uses 1 18650 or 2 CR123A or RCR123A/16340 batteries
  • Built-in charging module, can be applied to one 18650 battery, NOT 16340/RCR123A batteries
  • Working voltage: 3~8.4V
  • High quality metal reflector maintains great throw distance and spread with an ideal beam pattern
  • Dimensions: 153.8mm (length) x 41.3mm (head diameter) x 30mm (tail diameter)
  • Weight: 163g (battery excluded)
  • Aerospace-grade aluminum alloy, solid and stable construction
  • Military specification Type III- hard anodized body
  • Waterproof, in accordance with IPX8 standard
  • Ultra-clear tempered glass lens resists scratches and impacts
  • Tactical tail cap press button switch for momentary on
  • Accessories: charger, holster, O-ring, rubber cap, plug, lanyard


  • Tactical tail cap press button switch: half depress the tail cap switch at any mode for turbo mode; release to return to the original status. Fully-depress the tail cap switch to lock the turbo mode. Under any mode, continuously half-depress the tail cap switch for more than three times, and fully depress at the last time for strobe mode
  • Switching of two dimming modes: when the light is turned on by fully depressing the tail cap switch at any mode, depress and hold the side switch twice (each for more than 2 seconds), the light will slightly flicker and when the flicker stops, the dimming mode is switched successfully
  • Dimming mode 1 (default): correctly install the batteries, depress the side switch once for turbo mode (after 5 minutes’ turbo mode, the light will go to high mode automatically to avoid over-heat). With the flashlight on, depress the side switch to change the mode, and one press for one mode. The output modes cycle through “Turbo/High- Mid- Low- Off”
  • Dimming mode 2: depress the side switch to turn on the light at turbo mode. Depress and hold the side switch for all output modes cycling through “Turbo/High- Mid- Low”, release to lock your desired mode. Depress the side switch again to turn the light off
  • At any mode, quick double click the side switch for strobe mode, double click it once more for SOS mode. At any mode, half depress the tail cap switch for turbo mode, fully depress it to lock this tactical output. When the light is at turbo mode, depress the side switch once for police strobe, and depress it again to return to turbo mode, and by double clicking the side switch, the light will enter slow strobe. Release the tail cap switch for the original output status before depressing it
  • Dimming mode 1 is the default setting. In the condition of the dimming mode 2, after taking out the batteries, it will return to dimming mode 1 automatically
  • The T21CS has memory function, it always memorizes the output mode before switching it off in the condition of not power off (strobe modes are excluded)
  • To avoid accidental activation of the flashlight which wastes battery and the flashlight longevity, the T21CS is designed with side switch lock-out function, operation details as below:
    When the tail cap switch is not locked, shortly depress (within one second) the side switch once, then depress-and-hold it for more than two seconds, the side switch will be locked out; perform the same operation to reactivate the flashlight.

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