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PRINCETON TEC Fuel 4 Headlamp

Model # 9337890Mfg # FUEL4-BK


Customer Reviews
In stock online.

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Product Description

Weighing only 2.7 ounces with 70 lumens of brightness and 5 hours of burn time on high, 146 hours on low. The Fuel 4 packs a powerful punch in a lightweight, compact package. Fuel gives you a wide pattern of light that will shine up to 85' in high mode. An asymmetrical pivoting head makes directing the light effortless and reliable, and the durable ultralight strap provides plenty of adjustment for the perfect fit.


  • Four lighting modes (high, medium, low and flashing)
  • A large, easy to find push-button switch
  • Three AAA batteries (included)

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by PowerReviews
Princeton TecPreton Tec Fuel 4 Headlamp

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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(2 of 3 customers found this review helpful)


Lot's of good, lot's of bad.

By G-man

from Long Island, NY

About Me Military/Law Enforcement


  • Bright
  • Lightweight
  • Long battery life


    Best Uses

    • Backpacking
    • General everyday use

    Comments about Preton Tec Fuel 4 Headlamp:

    The best headlamps(4)I ever owned BUT !!!! Flimsy quality, 2 hinges, 2 latches, and one endcap have cracked on me under normal light duty, BBQing, around the house work, etc. OK every one was replaced and Mfg. and WM CS was great but still what a pain !!!

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