Big Blue TL1800 L.E.D. Light TL1800 126066

Mfg Part #: TL1800
  • Free Goodman G-Glove (as pictured)
  • Aluminum body
  • State of the art ultra bright L.E.D (Light Emitting Diode Technology)
  • Shock and impact resistant L.E.D. bulb
  • High Intensity White L.E.D. light travels farther underwater for maximum visibility and truer colors
  • Fully Self-Contained with no cords or canisters
  • Magnetic switch with 3 power levels (25%, 50%, 100%) is insulated from all internal parts eliminating risk of leakage
  • Thermal protection system prevents the light from overheating
  • Locking switch on to prevent accidental on/off
  • BATTERY: Rechargeable NiMH battery pack
  • ANGLE: 85 degrees, no hot spots or periphery rings
  • BURN TIME: 1.8 hours on Hi
  • BRIGHTNESS: 1800 Lumens
  • DEPTH: 330 feet

Customer Reviews for Big Blue TL1800 L.E.D. Light:

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Questions and Answers for Big Blue TL1800 L.E.D. Light:

  • Mark:

    I need to use this in and out of the water. Will it overheat on land?

    Darrick  (Certified Scuba Instructor at

    Hello Mark, you would need to contact the manufacture directly to see what the duration would be for above ground use. You can contact them directly at 727.422.2300


TL1800: This self-contained technical light pumps out a powerful 1800 lumens in a compact body style. The light gives a focused 10 degree beam angle and 70 degree periphery making it a narrow but versatile light beam. The reliable magnetic switch has three levels of brightness output and transport lock. This light comes with an aluminum lantern style handle and lanyard, as well as a reinforced Goodman-style glove for hands-free mounting. Other great features include its aluminum alloy body, double o-ring seal at the light head and end cap, a NiMH rechargeable battery, and smart charger offering a quick or slow charge. With these great features and accessories, the TL1800 is fast becoming one of Bigblue’s most popular lights.
Product Specifications - TL1800

Light Source 3 x ultrahigh intensity LED
Light Output I mode=450um II mode=900lum IIImode=1800lum
Casing Material Aluminum alloy, anti-corrosive anodized
Power Source NiMH Rechargeable battery pack
Angle Of Light Beam 10 degree hot spot, 70 degree periphery
Safety Designs Thermal protection system prevents the light from overheating, double o-ring seal
Color Temperature 6500K
Burn Time I mode=8hrs IImode=3.3hrs IIImode=1.8hrs
Maximum Depth 100m tested
Size Dia. 73mm x L. 198.8mm
Grip Lantern grip and sturdy hand mount
Weight Weight in air 840g (including battery)
Bouyancy In Seawater -350g
Switching System Magnetic rotary switch with 4 positions (0, I, II, III)
Transportation Lock Yes
Front Glass Tempered optical glass
Lanyard Included
Lantern Handles Aluminum lantern handle included

specifications subject to change without prior notice.


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