BIGBLUE TL3800P Supreme - 10°beam - 3h burn time

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Bigblue TL3800P Supreme dive light

  • 10° concentrated beam
  • 3 hours of autonomy
  • Power : 3800 Lm

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BIGBLUE TL3800P Supreme - 10°beam - 3h burn time

Diving light BIGBLUE TL3800P Supreme

The Bigblue TL3800P dive light is the ideal dive light for underground diving.  Indeed, it has an autonomy of 3 hours.

This diving light is very compact (Ø63mm x L 119mm) and particularly light in the water with a negative mass of -221g.

The lighting of the TL3800P Supreme headlamp integrates a multifunctional push-button that will also indicate the battery life but will also allow to vary 4 power levels and an SOS mode.

A 110V/220V automatic charger for the Bigblue TL3800P Supreme Li-ion battery is integrated as well as a Goodman handle and an ergonomic lantern handle.

Main features of the Bigblue TL3800P Supreme dive light

  • Light source: 3x XML LED
  • Light intensity: 3800 Lm - 1900 Lm - 950 Lm - 380 Lm
  • Material: Black anodized aluminum
  • Power Source: BATCELL18650 x4SUPREME rechargeable Li-Ion battery pack
  • Beam angle: 10° degrees
  • Color Temperature: 6500°K (cool white)
  • Color : Black.
  • Battery life: 3h at 3800 Lm, 6h at 1900 Lm, 12h at 950 Lm, 30h at 380 Lm
  • Maximum depth: Tested at 100m
  • Headlamp dimensions: Ø63mm x L 119mm
  • Headlamp mass: 517g in air, -221g in water
  • Switch: multi-functional by push button: 0, IV (3500Lm), III (1750Lm), II (875Lm), I (350Lm), SOS
  • Window: tempered glass

Bigblue TL3800P Supreme Contents:

  • 1x Bigblue TL3800P Supreme dive light
  • 1x BATCELL 18650x4Supreme Li-ion battery pack
  • 1x 110V/220V automatic battery charger for Li-ion battery pack 18650x4Supreme
  • 1x Goodman neoprene handle TLGGLOVE
  • 1x LNTHANDLE ergonomic "lantern" type handle


We guarantee your Bigblue TL3800P Supreme headlamp for 24 months on the headlamp and 6 months on the battery.

Available options sold separately:

  • Bigblue PC102 carrying case
  • BATCELL 18650x4Supreme extra battery pack
  • BATCHR 18650x4SUPREME battery charger
  • Goodman 120mm handle GHA-01C
  • Goodman Handle 95mm SFGHA-01C
  • GoPro two arms support FLEXIGPTRAY
Data sheet
Beam angle
Narrow beam
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