Item#: 03-B6291

Princeton Tec Apex LED Headlamp

Our Price: $89.99
In Stock Lifetime Support

The biggest and brightest headlamp in our professional series, the Princeton Tec Apex LED headlamp has been a favorite of extreme outdoorsmen and cavers for years. Truly the pinnacle of waterproof LED headlamp design, with a single 3 watt Maxbright LED paired with 4 Ultrabright LEDs, the Apex provides either a powerful spot beam or a bright flood, and switching between the two is incredibly easy. Regulated LEDs on all modes provide constant light output.

The Axpex headlamp also features proprietary heatsink technology allows the LEDs to burn brighter and longer. Submersible up to 1 meter. The Apex is compatible with alkaline, lithium and rechargeable batteries.



  • Max Light Output: 130 Lumens
  • (1) Maxbright LED (regulated) and (4) Ultrabright LEDs (regulated)
  • 4 light levels and safety flash mode
  • Submersible to 1 meter
  • Regulated LEDs on all modes provide constant light output
  • 4 AA Batteries


Weight (with batteries) 8 ounces
Dimensions Lamp housing: 2.5 x 1.75 x 1.5 inches
Battery box: 3.5 x 2.75 x 1 inches
Batteries (4) AA Alkaline, Lithium or NiHM Rechargeable
LED Type 1 Maxbright LED
4 Ultrabright LEDs
Beam Type Flood / Spot
Average Run Time High: 1.5 hours
Low: 14 hours
Beam Distance High: 23 meters
Low: 116 meters
Light Output 275 Lumens
Material Plastic
Watertighness IPX7