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Bigblue AL1800WP 1800-Lumen Wide Beam Dive Light

Bigblue AL1800WP 1800-Lumen Wide Beam Dive Light

by Bigblue
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AED 1,425
AED 1,425 - AED 1,425
AED 1,425
AED 1,077
AED 1,077 - AED 1,077
AED 1,077

Light Up the Reef — See More Below the Surface

Discover the underwater world with clarity and brilliance using the Bigblue AL1800WP. This high-performance wide-beam LED dive light delivers a powerful, softly edged 85° beam, ideal for revealing marine life, illuminating reefs, and lighting up the ocean floor in all its detail.

Key Features & Benefits

  • Wide 85° beam angle for broad illumination
    Unlike narrow spot lights, the AL1800WP gives you a soft, wide spread (85°) beam that floods the scene—perfect for video, photography, or general reef exploration. 

  • High output with multiple modes
    Offers four brightness levels: 180 lm, 450 lm, 900 lm, and full 1800 lm. Plus, an SOS/emergency mode. 

  • Reliable run times
    Up to ~2 hours at full power (level IV), ~4 hours at level III, ~8 hours at level II, and ~20 hours at level I. 

  • Rechargeable Li-ion battery
    Comes with a 26650 battery and USB charger. The light also includes a color-coded battery indicator so you can monitor charge status. 

  • Built for depth
    Rated for 100 meters (≈ 330 ft) to suit reef, wreck, and technical dives. 

  • Sturdy & compact design
    Machined from anodized aluminum, it’s rugged, corrosion-resistant, and compact (35.5 mm × 129 mm). Weighs ~228 g (with battery), buoyant at –120 g in water. 

  • Complete kit included
    Dive light, rechargeable battery, USB charger, wrist lanyard, spare O-rings, silicone lube, roll-top dry bag, and a 12-month manufacturer warranty.

Technical Specifications

Spec Value
Lumens / Modes 180 / 450 / 900 / 1800 + SOS 
Beam Angle 85° wide beam 
Burn Time 2h (level IV), 4h (level III), 8h (level II), 20h (level I) 
Battery Rechargeable 26650 Li-ion 
Depth Rating 100 m / 330 ft 
Weight (with battery) ≈ 228 g 
Buoyancy –120 g in seawater 
Dimensions Ø 35.5 mm × 129 mm length 
Color Temperature 6500 K (cool white)

 

Ideal For:

  • Underwater photography & videography — The wide beam is excellent for filling in ambient light and reducing harsh shadows.

  • Reef and wall dives — Broad illumination brings out textures and life forms hiding in corners.

  • Dive travel — Compact enough to pack, yet powerful when needed.

  • Backup or primary light — With solid output and long run times, it can serve well in many dive setups.