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Underwater Kinetics C4 L2

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Manufacturer #:19057

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The C4 eLED L2 is a major upgrade to one of the world's favorite dive lights. Boasting a significant increase in lumen output, new optics innovations, and all the good stuff you loved about the original C4, you'll love the L2 for any type of diving.

Available with standard alkaline C-cell batteries, or with an optional upgrade of a rechargeable battery pack. Get up to 1000 lumens of light with the NiMH rechargeable battery, which is approved for airline travel in checked baggage, and will last 10 years with proper care.

You'll notice the difference with UK's patented optics system, which guides nearly 90% of the lumen output to the center of the beam. This reduces glare and backscatter, and results in a greater seeing distance. Many other lights only focus 40% of their total lumens in the beam, the rest being lost in the periphery. This is why the UK C lights look brighter than other lights that may claim a higher lumen number. 

  • Alkaline performance - 575 lumens on high, 200 lumens on low
  • Run time : Alkaline :  5 hours on high, 19 hours on low
  • Ergonomic pistol grip for a comfortable hold
  • Will not corrode - Tough composite body, HYDRALUM, and engineering polymer components will hold up for 20 years in seawater
  • Dual power - locking switch toggles between high and low power
  • Safety switch - light will not turn on accidentally underwater
  • Alkaline or rechargeable - Available for 4 C-cells, or a long-life rechargeable battery that will last 10 years with proper care
  • New bezel - tough rubber bezel protects against impact
  • High intensity twin LED module with proprietary convective cooling element
  • Unique optical design unites two high intensity LEDs into one beam with twice the intensity
  • Light from LED is close to sunlight in color and travels farther in water for maximum visibility
  • Proudly made in the USA

DIMENSIONS (L W H): 6.80 in x 5.60 in x 3.20 in 
17.27 cm x 14.22 cm x 8.13 cm
BATTERY TYPE: Alkaline Disposable / Rechargeable
BURN TIME (ALKALINE): 5 hrs (high) / 19 hrs (low)
LIGHT OUTPUT (ALKALINE): 575 lm (high) / 200 lm (low)
WEIGHT: 25.00 oz 
708.74 g
DEPTH RATING: 500.00 ft 
152.40 m
DIVE LIGHTS: Primary Dive / Secondary Dive