Nitecore SENS AA2 - 170 lumens - CREE XP-G R5 LED - AA x2

  • 3895
  • Save $ 800

Nitecore's SENS AA2 is a flashlight with a built-in accelerometer. It allows the SENS AA2 to dim or brighten depending on the tilt of the flashlight. Turn the bezel to activate the SENS AA2, and the modes are these: High is out in front of you, medium is your path a few feet ahead, and low is your feet. Or whatever you need to work on up close.

Two AA batteries are needed to power this Nitecore flashlight. The SENS AA2 is machined from aerospace grade aluminum alloy, hard-anodized to be durable and able to take trips into water. Until you go below -2 meters, it won't be a problem.


  • Manufacturer's page: Nitecore SENS AA2
  • Output modes:
    High: 170 lumens/3hr
    Medium: 50 lumens/11.5hr
    Low: 20 lumens/27hr
  • Highly effective current circuit board
  • High efficiency circuit enables maximum runtime of up to 37 hours
  • 3 preset brightness levels
  • Active dimming system with auto-adjust function
  • Soft turn-on mode and low illumination for everyday usage
  • Integrated reverse-switching
  • Reverse polarity protection
  • Equipped with integrated lens
  • Constructed from aerospace grade aluminum alloy
  • Type III military grade hard anodizing
  • Special-made rhombic knurling for better grip
  • Waterproof in accordance with IPX8 (2 meters submersible)
  • Tailstand capable


  • Length: 146.5mm (5.77”)
  • Head Diameter: 19.8mm (0.78”)
  • Tail Diameter: 19.3mm (0.76”)
  • Weight: 46g (1.62oz)(without battery)


Key chain, spare plastic cap, spare O-ring

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