Lumen 800 Ultra 2.0

(1 customer review)


This light is the new iteration to our ISPO award-winning Lumen 800 Ultra. The Lumen 800 Ultra 2.0 provides the ultimate UltrAspire 3D Lighting® experience; it’s like turning on the sun. This light features an 800,500 Steady Beam, 200 Steady Beam, and blinking light setting. This patented light is powered by an aluminum battery pack which holds two UltrAspire 18650 batteries. It can also use any USB power bank. AN extension cord is included which allows you to take the battery pack off of your waist and carry it in your pack if you choose. The wiring entry points have been reinforced for durability. A large button has been added allowing for easy on/off setting. Heat dispersing fins have been added as well as a glass lens for better durability during extended use. This light features our Race Fit which is a fatigue-free buckle system. The lumen 800 ultra 2.0 includes all necessary adapting cords, a battery charger, and 2 batteries.

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In stock

SKU: UA538 Category:


  • Super wide angle lens
  • Detachable power cord
  • Removable battery pack
  • Precision adjustment strap
  • Performance buckle
  • Low, medium, high, and blinking modes
  • Limited stretch elastic
  • USB power-pack compatible
  • 5.5-15 hour burn time, Blinking: 20 hour burn time
  • IPX6 water proof rating

Weight: 9.8 oz (277g)

Colors: Black/Red

Sizing Range: 26″-42″


Low Weight™: Lightweight components and materials create an almost unnoticeable on-the-body feel without compromising durability.

Steady Beam™: Prevents eye fatigue by maintaining a steady lumen output that does not dim until the battery is very low.

Stable Ride™: Proportional weight distribution combined with our conical belt shape create  balanced load and a no-bounce ride.

Fatigue Free™: Intuitive settings, large buttons, and quick release buckles. Easy operation for fatigued minds in extreme circumstances.

AutoCool™: Heat dispersing fins mounted in and around the light passively dissipate heat, keeping the light cool and efficient during heavy use.

Widebeam™: Like daylight. Let your eyes roam freely without adjusting between light and dark areas. Even lighting eliminates headaches and tunnel vision.

Enduralight™: Sturdy construction and aircraft grade aluminum provide better durability and improved hot and cold tolerance while reducing overall weight.

Race Fit™: Conical shape, fatigue free buckles, and limited stretch elastic ensure a snug and stable fit which promotes a healthy and natural breathing pattern.

Additional information

Weight 1 lbs
Dimensions 4 × 3 × 2 in

1 review for Lumen 800 Ultra 2.0

  1. Brian Emerson

    The good: very comfortable to wear for hours at a time. It’s lightweight and you forget you’re wearing it. The light is wide and bright.
    The bad: I only got 4 hours on the 500 lumen setting which seems quite short. I switched batteries and set it to the 200 lumen setting and that got me 9+ hours until the sun came up.

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