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Sea Dragon Mini 650 Spot

Item SL651
Sea Dragon Mini 650 Spot


A compact, powerful and ergonomic handheld dive light

The handheld Sea Dragon Mini 650 Spot has a concentrated 15-degree beam (11.25-degree underwater) that is ideal for pointing out sea creatures and covering long distances to illuminate your dive. The light features single button operation and is powered by two CR123 batteries (included) or an optional rechargeable lithium ion battery delivering up to 130 minutes of burn time at full power.

The Perfect Dive and Back Up Light 

As a back up light, the Sea Dragon 650 operates easily with one hand and offers 260 minutes of burn time at the 325 lumens (half power) setting. 

Accessories Included

The Sea Dragon 650 includes mounts for the SeaLife AquaPod extendable camera/light poles, cold shoe mount, and GoPro® camera mount. A Y-S Adapter is also included as are two CRI 123 batteries, extra O-rings, O-ring lube and lanyard with clip.


Powerful 650 lumen LED dive light using latest CREE XM-L2 LED 

15° spot beam (11.25° underwater) for long range viewing and pointing out sea life 

Includes Y-S mount and 3 mounts for connecting light to GoPro, AquaPod or housing cold shoe

One button operation - power on/off, adjust light power or enable emergency signal mode (1 blink per second)

Easily adjust between three light modes – Full power (650 lumens), half power (325 lumens) or emergency signal

Color battery indicator

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

Depth tested to 330 feet/100 meters

Includes two CR123 lithium batteries delivering 60 minutes of burn time at full power or 120 minutes of burn time at half power

Available rechargeable 18650 3.7V 2600mAh Li-ion battery with 100 minutes of run time at full power, 18650 3.6V 3400mAh Li-ion battery with up to 130 minutes run time at full power

Anodized aluminum head and rubber armored polycarbonate body



Sea Dragon Mini 650 LED Photo/Video/Dive Spot Light
Two CR123 batteries
Y-S adapter
Mounts for SeaLife AquaPod, cold shoe, and GoPro camera
Safety lanyard with clip
Two spare O-rings
O-ring lube


Sea Dragon Mini 650 Spot Specifications

Construction Anodized aluminum head with rubber armored polycarbonate body
Bulb Type CREE XM-L2 LED
Brightness 650 lumens
Light Modes Full power (100%), Half power (50%) and Emergency Signal (blinks once per second)
Color Temperature 6200 ~ 7000K
Color Rendering Index 70
Beam Angle 15 degree  (11.25 degree underwater)
Button Control Long push (1 sec) to power on/off; Short push to cycle through 3 light modes: 100% full brightness → 50% half brightness → Emergency (blinks once every second at full power)

Battery Options

Two (2) CR123 lithium single-use batteries (included)
One (1) 18650 3.7V 2600mAh rechargeable Li-ion battery (sold separately)
One (1) 18650 3.6V 3400mAh rechargeable Li-ion battery (sold separately)

Burn Time

CR123 batteries: 60 minutes at 100% power or 120 at 50% power
18650 3.7V 2600mAh Li-Ion battery: 100 minutes at 100% power or 200 at 50% power
18650 3.6V 3400mAh Li-Ion battery: 130 minutes at 100% power or 260 at 50% power

Depth Tested to 330 feet/100 meters

1.6" diameter x 6.3" (41mm x 159mm)

Weight 6.7 ounces (189 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.