Underwater Kinetics C4 eL.E.D. Light 519050 026108


Video: Underwater Kinetics C4 eL.E.D. Dive Light
Mfg Part #: 19050
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  • Free 4 C-Cell Batteries Included!
  • Free Lanyard Included!
  • "e" in e.L.E.D. means brightness output remain constant throughout the entire dive
  • Worlds first high intensity L.E.D. dive light
  • High Intensity White L.E.D. light travels farther underwater for maximum visibility and truer colors
  • Constant light output at any battery level
  • 80+ TIMES Longer Lamp Life - 5,000 hours!
  • Power saving switch allows for high or low lamp setting
  • Extremely durable lamp, will not break even if dropped
  • POWER: 5 watts
  • BATTERY LIFE: 4.5 hours
  • Light Output 275 lm (high) / 190 lm (low)
  • BULB LIFE: 5000+ hours
  • DEPTH: 500 feet
  • COLORS: Black, Yellow


Customer Reviews for Underwater Kinetics C4 eL.E.D. Light:

See the top 20 most helpful scuba gear reviews

Average Customer Review: based on 12 reviews.

Rating: Great Light!
Reviewer: Kenneth D.
I purchased this light prior to my San Carlos, Mexico trip. I decided on LED because of the longer battery life. This light was the hit of the dive trip. I was the only one with an LED light and others noticed the difference immediately. Everyone wanted to dive with me because my light was brighter and a more white light then the rest of the dive lights. The light seemed to attract the fish. Several times I had fish run into me as they headed for the light.

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116 out of 214 people found this review helpful.

Rating: Excellentt Light
Reviewer: German Marcano  -  View all my reviews
Excellent Light, White light with great range and intensity under the water, very good performance with the battery life. NO heavy and big rate of shock resistance.

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62 out of 127 people found this review helpful.

Rating: Great light
Reviewer: Darren D.  -  View all my reviews
Was skeptical until I saw one in action but it is really worth the price. Have made about 5 dives with it so far and its just as bright as the first dive. Great not having to worry about spare bulbs on dive trips.

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339 out of 658 people found this review helpful.

Rating: Great Light
Reviewer: Eric Grindler  -  View all my reviews
This light is a great high powered compact light for night diving. So compact that you can even use as a back up. I would recommend this light.

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251 out of 481 people found this review helpful.

Rating: Simple to use light
Reviewer: Jung K.  -  View all my reviews
The Kinetics C4 light was a nice, simple light to use during a recent dive trip. I didnt have to mess with any special locking system or wonder which way I could flip the switch. The light gave off sufficient light for spotting sea life and for focusing my camera.

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400 out of 766 people found this review helpful.

Rating: UK C4 LED light
Reviewer: Charles Allen  -  View all my reviews
I have borrowed a older UK C4 light in the past, but once I got into the water with my LED C4, it was a world of difference. The LED produces a slight blue color to the normal white light, and that seems to cut through the water a lot farther that the original C4. I would recommend paying the extra cash for the LED C4, you wont be disappointed!

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288 out of 589 people found this review helpful.

Rating: dissapointed
Reviewer: Jack Barron  -  View all my reviews
I bought the SL4eLED for my wife and bought the C4eLED, a bit larger light for myself. I also own the non LED C8. I should have saved my money and bought the SL4eled instead of the C4. The SL4 gave as much or more useable light for less money and still fits into a B.C. pocket. Save space in a suitcase and money and get the SL4eLED

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277 out of 549 people found this review helpful.

Rating: c4eLED - a sweet light for everydive
Reviewer: sherif elsaghir
The size and efficiency of this light makes it the best every dive light. The price is also reasonable. It was also easy to get spare parts for it.

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204 out of 455 people found this review helpful.

Rating: the best
Reviewer: Colleen Vandal  -  View all my reviews
This light is so bright, and easy to use, Love it!

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340 out of 659 people found this review helpful.

Rating: C4 eL.E.D.
Reviewer: Paul Overgoner  -  View all my reviews
This is my go to light!! and I love the size for it.

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284 out of 555 people found this review helpful.

See all 12 customer reviews...

Questions and Answers for Underwater Kinetics C4 eL.E.D. Light:

  • Ed:

    What is the lumens rating for the dive light?

    Greg  (Certified Scuba Instructor at

    The C4 eLED has a light output of 275 lumens (hogh beam) and 190 lumen (low beam).

  • K:

    Is the picture of this product a picture of the old style? Im confused looking around at the C4 eled because some have a metal looking cooler on the lens while others are a black plastic.

    Bob  (Certified Scuba Instructor at

    This is the artwork as supplied by the mfg. The unit has the metal heat synch.


The C4 eLED® waterproof light is our lightest weight primary light. It is designed to fit smaller hands while still offering brightness comparable to lights twice its size. Its water-cooled heat sink actually increases brightness underwater and improves burn time. For maximum illumination and a comfortable fit, the C4 is the perfect solution.

A pair of water cooled high intensityLEDs delivers over 5 watts of power.
Brightness increases up 40% underwater with UK's unique LED watercooling design.
Full and half-power switch can extend batter life even more
Power circuit control maintains almost contant brightness with alkaline or rechargeable batteries
Light from the eLED® is close to sunlight in color and travels farther through water for maximum visibility
Non-breakable locking switch prevents accidental actuation.
Integral pistol style grip
Front lens protected by heavy rubber boot for drop protection
Tough, non-corroding ABS and polycarbonate plastic construction
Rubber sleeve lanyard included
Powered by 4 disposable Alkaline, Nicad or NiMH C/LR14-cells.
With a 2.8 AHr NiCad Battery Pack and 10-hr Battery/Charger Kit, upgrade your light to a Rechargeable
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): 8 hrs (high) / 15.8 hrs (low)
LIGHT OUTPUT (ALKALINE): 275 lm (high) / 190 lm (low)
WEIGHT: 25.00 oz 708.74 g
BEAM DISTANCE: 330.00 ft (high) / 305.00 ft (low) 100.58 m (high) / 92.96 m (low)
DEPTH RATING: 500.00 ft 152.40 m
DIVE LIGHTS: Primary Dive

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