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Princeton Tec Fuel 4 Headlamp

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$27.00 CAD


Princeton Tec Fuel 4 Headlamp

Product Number: 5019-839
Made in USA

Weight: 78g

An updated version of the popular Fuel, the Fuel 4 features a fourth LED, making it 186% brighter than its predecessor. All the other great features remain unchanged: a reliable asymmetrical single arm bracket for directing the beam, a large, easy-to-find push button switch, and a virtually bulletproof, easy-access battery door. A bright choice for hiking and general outdoor use.

  • Four lighting modes – high, medium, low and flash.
  • Range and burn times are High 35m/50hrs.; Medium 28m/90hrs.; Low 20m/146hrs.; Flash 96hrs.
  • Takes three AAA batteries (included).
Weight 78g
Power Supply Replaceable batteries
Lighting Levels

The number of lighting levels/modes the light has (i.e., low, med, high, flash).

4 modes
Beam Distance - Flash 28m
Beam Distance - Low 20m
Beam Distance - Med 28m
Beam Distance - High 39m
Boost Mode

Briefly increases the light output to maximum brightness and distance.

Light Source 4 LEDs
Burn Time - Flash 96 h
Burn Time - Low 146 h
Burn Time - Med 90 h
Burn Time - High 50 h
Max Light Output

The total quantity of light emitted in every direction from a source of light; measured in lumens.

70 lumens
Beam Pattern

Beam pattern affects how much you can see within the area of light thrown from the headlamp. Wide beams are good for close-up; spot or focussed beams are good for long range visibility.

Batteries 3 AAA (included)
Flash Mode Yes
IPX Rating

Indicates the degree of protection against liquid. IP X1: Dripping water while in normal operating orientation; IP X4: Splashing water; IP X5: Water jets; IP X6: Powerful water jets; IP X7: Immersion up to 1m 30 minutes; IP X8: Suitable for submersion as specified by manufacturer.


For Off-line Shopping call 1.888.847.0770 (Canada & USA), or 604.876.6221 (Vancouver & International)

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