Bigblue 750 Lumens LED Technical Light TL-3


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About Bigblue 750 Lumens LED Technical Light TL-3

The T L-3 LED Light is a sophisticated LED dive light tested to 330' (100 meters) that performs even in the most demanding environments. Its compact light head 2.48" x 5.12" (63 x 130 mm) is attached to a Goodman's Glove which is included with the light. The streamline 2.17" x 8.5" (55 x 223 mm) durable and corrosion resistant Anodized Aluminum Alloy battery canister easily attaches to your back-plate making this the perfect primary light for technical diving.

Three XR-E LED diodes provide a fantastic 750 lumens of light and it has a Hi-Lo power setting which allows you to choose between 100% or 70% light output, which will extended your lights burn time. Included with the light systems battery pack is an international smart charger that automatically switches voltage when plugged into a wall outlet. The charger has a Hi-Lo switch which allows a quick-charge function for one hour charging.

The TL-3 has a color temperature of 6500°K, and a 9° beam angle at the hot spot, and 44° on the outer edge. The insulating magnetic switch protects the battery pack from becoming flooded and allows Hi-Lo output settings. The light is equipped with a thermal protection system that prevents light overheating by cutting power off due to prolonged use on land.

Warranty Information

This product has a limited warranty of 12 months.

(727) 442-2300

Bigblue 750 Lumens LED Technical Light TL-3 Features

  • Big Blue 750 Lumens LED Technical Light TL-3
  • Stunning 750 Lumens
  • Light Source: 3 x XR-E LED's
  • Color Temperature 6500K
  • Angle of Light Beam 9° Hot Spot, 44° Periphery
  • Power Source Rechargeable Ni-MH Battery Canister
  • Includes Smart Charger
  • Hi-Lo Power Switch
  • Burn Time Standard Canister: 2.8 Hrs at Hi-Output, 4.4 Hrs at Lo-Output
  • Burn Time Optional Canister: 5.6 Hrs at Hi-Output, 9 Hrs at Lo-Output
  • Setting Determined Burn Time
  • Thermal Protection System Prevents Light Overheating
  • Casing: Anodized Aluminum Alloy
  • Corrosion Resistant Design
  • Depth Rated to 330' (100 meters)
  • Dimensions Light Head: 2.48" x 5.12" (63 x 130 mm)
  • Dimensions Battery Canister: 2.17" x 8.54" (55 x 217 mm)
  • Weight: 48.18 oz (1366 g) on Land
  • Buoyancy: Approximately Negative 23.9 oz (677 g) Underwater
  • "Goodman Glove" for Hands Free Operation

Bigblue 750 Lumens LED Technical Light TL-3 Specifications

750 Lumens
Burn Time (Hours)
2.8 Hrs At Hi-Output, 4.4 Hrs At Lo-Output (With Sku: Bbrbc Battery), , 5.6 Hrs At Hi-Output, 9 Hrs At Lo-Output (With Optional Sku: Bbrbxl Battery)
3-Xr-E Led
Rechargeable Ni-Mh Battery Canister
Goodman Glove
Depth Rating
330' (100 Meters)
Light Head: 21.5 Oz (610 G) Battery Canister: 30.9 Oz (876 G)
Light Head: 2.48" X 5.12" (63 X 130 Mm), Battery Canister: 2.17" X 8.54" (55 X 217 Mm)
Anodized Aluminum
Mfr #

Questions & Answers Powered by TurnTo®

Questions about this item:

A M  How do I order the long burn time canister?
kevin k  how long is the cable?
Monica s  It is 57" long
Shopper  How long can you use this light on land?
ROSS C  Why would you need to use your underwater light on land? Most underwater lights are only used briefly on land. Use your hand held back up light instead of using your expensive dive light.
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