Klarus XT21C Tactical USB-C Rechargeable Torch – 3200 Lumens

(4 customer reviews)


The Klarus XT21C is a newly released tactical torch from Klarus. The XT21C has a maximum output of 3,200 lumens with a max throw of 324 metres. The included Klarus 5000mAh 21700 battery ensures for long runtimes and the torch is rechargeable via the USB-C cable for fast charging. The upgraded tail switch design allows you to have faster reactions and better controls when operating your torch and changing the modes. The XT21C has 5 brightness levels to choose from as well as a strobe function. Other features of the XT21C include its power saving technology, strong bezel for emergency situations and it is IPX8 waterproof rated. This is a great torch for security, camping and other outdoor uses. 

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Klarus Mi2 USB Keychain Light-0
SKU: XT21C Categories: , , , , ,
Klarus XT21C Flashlight Review: Tactical & Outdoors Settings + Over 3,000 Lumens



  • Compact powerful tactical torch
  • Powered by one 21700 battery
  • Utilises LUMINUS SST70 LED
  • Maximum output of 3200 lumens and max throw of 324 metres
  • Equipped with power saving technology to maximise runtimes
  • Upgraded 5th generation tail dual switch
  • Rechargeable via Type-C cable
  • Charging indicators
  • Perfect for tactical and outdoor use
  • IPX8 waterproof rating
  • Strong bezel for self defence or emergency situations
  • Made from 6061-T6 aerospace aluminium alloy
  • Package Includes:
    • 1 x Klarus XT21C
    • 1 x Klarus 21700 5000mAh battery
    • 1 x USB-C charging cable
    • 1 x Holster
    • 1 x O-ring
    • 1 x Lanyard


  • Max Beam distance: 324m
  • Peak beam intensity: 26,280cd
  • Runs On: 1 x 21700 5000mAh battery (Included)
  • Brightness Output: 
    • Moon: 5 Lumens – 240 Hours
    • Low: 100 Lumens – 20 Hours
    • Medium: 400 Lumens – 7 Hours
    • High: 3,200 – 800 Lumens – 3 Mins + 4 Hours
    • Strobe: 3,200 Lumens – 8 Hours
    • SOS: 100 Lumens – 60 Hours
  • Impact resistant: 1m
  • Waterproof: IPX8
  • Dimensions:
    • Length – 146.5mm
    • Head Diameter – 35mm
    • Body Diameter – 25.4mm
  • Weight: 109.8g (Without battery)



Additional information

Weight 0.11 kg

4 reviews for Klarus XT21C Tactical USB-C Rechargeable Torch – 3200 Lumens

  1. David warne (verified owner)

    No complaints, does exactly what I hoped it would do . Certainly recommend it to any one after this type of torch.

  2. Peter (verified owner)

    Great torch I am very happy with it
    USB c charging very convenient

  3. Brody Huxtable (verified owner)

    Amazing little torch, brighter than I’ll probably ever need and very well built. I especially like how enormous the battery is. Can get a bit hot in the hand on turbo though.

  4. Stephen Frost (verified owner)

    An outstanding piece of kit. Rugged , reliable, beautifully engineered and simple to maintain. The output is incredible.

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