Zebralight H503w Headlamp

£82.95

In Stock
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Zebralight H503w Headlamp
£82.95
  • Head Diameter: 0.86" / 21.8 mm
  • Length: 2.76" / 70.1 mm
  • Weight: 1 oz. / 29 g (excluding battery and headband)
  • LED: Cree XP-L2 EasyWhite LED
  • Nominal CCT: 4500K
  • CRI: 80+
  • Operating Voltage Range: 0.7V - 2.0V
  • Battery: One AA size NiMH, lithium or alkaline battery
  • Flood beam with 120 degree beam spread
  • Battery capacity indicator (LED flashes 1-4 times, 4 short clicks to start)
  • All levels are current regulated
  • Automatic stepping down from High to Medium, and from Medium to Low when battery capacity is low
  • Durable electronic soft-touch switch
  • Smart user interface provides fast and easy access to all brightness levels and beacon-strobes
  • Precision machined unibody casing from premium grade aluminum bar stocks
  • Proprietary heat sinking design bonds the LED board directly to the unibody aluminum casing
  • Durable natural hard anodized finish (Type III Class I)
  • Sealed and potted LED driver circuitry
  • Battery reverse polarity protection
  • Tempered optical grade glass
  • Battery power can be disconnected by slightly unscrewing the tailcap to prevent unwanted activations or parasitic drain
Product thumb
Zebralight H503w Headlamp
£82.95

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Description

The Zebralight H503w headlamp has a maximum brightness of 330 lumens from the Cree XP-L2 easy white LED and can be powered by 1 x AA (alkaline, NiMH or lithium) battery.

Zebralight has long been known for producing the best 'pure flood' single AA headlamps available. Building on this heritage, the H503 features a high performance LED with a nominal CCT of 4500K, producing a neutral white, flood beam with no hotspots.

One short click on the head torch turns on the light to High and again to switch it off; two short-click turns on the light to Mid and three short-click turns on the light to the special modes. Press and hold the switch (for over 0.6 seconds) to cycle through Low, then Mid and High, simply releasing at the desired level.

For more advance operation and configuration, press and hold to cycle from Low to Mid to High, and release at the desired level to set. Double click the switch to toggle and select between the two sub-levels for that main level. Sub-level selections for the 3 main levels are memorised after the light is turned off and through battery changes.

The second sub-level (H2, M2 and L2) of each main levels can be further programmed to different brightness levels. At a main level, double-click 6 times to start configuration. On subsequent double-clicks the light will cycle through different brightness levels. When a configuration is finished, short click to turn off the light. The selections for the second sub-levels are memorized after the light is turned off and through battery changes.

Brightness Levels:
High: H1 330 lumens - 0.9 hrs runtime or H2 275 lumens - 1.6 hrs runtime / 198 lumens - 2.3 hrs runtime / 122 lumens - 4.2 hrs runtime
Medium: M1 65 lumens - 8.5 hrs runtime or M2 30 lumens - 21 hrs runtime / 12 lumens - 41 hrs runtime / 4.1 lumens - 4.5 days runtime
Low: L1 1.2 lumens - 13 days runtime or L2 0.31 lumens - 1.1 month runtime / 0.07 lumens - 2.2 months runtime / 0.013 lumens - 3.3 months runtime

Plus Beacon Strobe mode: 0.2Hz Beacon at Low / 0.2Hz Beacon at H1 / 4Hz Strobe at H1 / 19Hz Strobe at H1

Waterproof to IPX-8.

Includes: pocket clip, headband with black silicone holder, spare o-rings, 1 x AA alkaline battery.