///SeaLife Sea Dragon Mini dive light:: (900 Lumens)

SeaLife Sea Dragon Mini dive light:: (900 Lumens)


A compact, powerful and ergonomic handheld dive light – the handheld Sea Dragon Mini 900 has a concentrated 14-degree beam that is ideal for pointing out sea creatures and covering long distances to illuminate your dive.


SeaLife Sea Dragon Mini dive light:: (900 Lumens)


  • The light features single button operation and is powered by two CR123 batteries or an optional rechargeable lithium ion battery (Tenergy 18650 2600mAh 3.7v) delivering up to 120 minutes of burn time at full power.
  • The Sea Dragon Mini 900 is compact enough to fit comfortably in your hand, but can also easily be used for other applications. With the included GoPro camera mount, cold shoe mount, SeaLife AquaPod mount, universal Y-S adapter and lanyard clip, you can add brightness to your dive in any situation.
  • Batteries not included! Sold separate.

Main Specs:

  • Model Name: Sea Dragon Mini 900 Spot
  • Lumens: 900
  • Mount: Handheld
  • Beam Angle: 14
  • Battery Type: Two (2) CR123 lithium single-use batteries (included) -OR- One (1) 18650 Li-Ion rechargeable battery (sold separately)
  • Power Level / Runtimes: With CR123 batteries
  • Lumen Range: 500-1000

Powerful 900 lumen LED dive light using latest CREE XM-L2 T6 LED

14° narrow beam angle (10.5° underwater) for long range and for pointing out sealife  

One button operation – Long push (1 sec) to power on/off; short push to cycle through 5 light modes

Easily adjust between five light modes – Full power (900 lumens), half power (450 lumens), quarter power (225 lumens), blinking (one second at full power) or emergency SOS signal

Color battery indicator

Safety pressure release valve relieves internal pressure build up caused by damaged battery

Depth tested to 330 feet/100 meters

Can be used with two CR123 lithium batteries delivering 60 minutes of burn time at full power or 120 minutes of burn time at half power (batteries sold separately)

Available rechargeable 18650 3.6V 3400mAh Li-ion battery with up to 120 minutes burn time at full power

Anodized aluminum head and rubber armored polycarbonate body

Sea Dragon Mini 900 Specifications

Construction Anodized aluminum head with rubber armored polycarbonate body
Bulb Type CREE XM-L2 T6 LED
Brightness 900 lumens
Light Modes Full power (100%), Half power (50%),
Quarter Power (25%), Blinking (once per second at full power)
and Emergency Signal (SOS Morse Code at full power)
Color Temperature 6000 ~ 7000K
Color Rendering Index 70
Beam Angle 14 degree  (10.5 degree underwater)
Button Control Long push (1 sec) to power on/off; Short push to cycle through 5 light modes:
100% full brightness
50% half brightness
25% quarter brightness
Blinking (blinks once every second at full power)
Emergency (SOS Morse Code at full power)
Battery Options
Two (2) CR123 lithium single-use batteries (sold separately)
One (1) 18650 3.6V 3400mAh rechargeable Li-ion battery (sold separately)
Burn Time With CR123 batteries: 60 minutes at 100% power or 120 at 50% power
With 18650 3.6V 3400mAh Li-Ion battery: 120 minutes at 100% power or 240 at 50% power
Depth Tested to 330 feet/100 meters
Dimensions 1.2″ diameter x 5.5″ (30mm x 140mm)
Weight 2.3 ounces (65 grams) without battery
LED Life Span 30,000 hours

*CRI is a measure of a light source’s ability to show object colors “realistically” or “naturally” compared to daylight, which has a CRI of 100 and represents the maximum value. The beam angles for the Sea Dragon lights are shown as the true, tested “in-air” (above water) beam angle. Underwater, due to light refraction, the angle tightens to approximately 33% less.

Important: Do not use rechargeable CR123 batteries as voltage/amp specs will cause damage to battery and/or light.

Whats in the Box?

  • 1 x Sea Dragon Mini 900 LED Underwater LED Dive Light
  • 1 x Safety lanyard with BCD clip
  • 1 x Two spare O-rings
  • 1 x O-ring lube

Manufacturers Warranty


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