Sea Dragon Mini 900S Power Kit


The Sea Dragon Mini 900 Power Kit pairs the Mini 900 Dive Light with both a 2600mAh rechargeable Lithium-ion 18650 battery and a compact USB battery charger, so you have everything you need to power the Sea Dragon 900 and light up your dive.

Kit includes:

  • Sea Dragon Mini 900 Dive Light (SL653)
  • Lanyard with BCD Clip (Included with light)
  • 2600 mAh rechargeable 18650 Li-Battery (SL9827)
  • 18650 USB Battery Charger (SL9825)

Kit contents are packaged together in a sealed box.

Add the SL98104 YS Mount accessory that adapts the SeaLife Sea Dragon Mini 900S to any YS Adapter or YS Mounting system.

1 Year Limited Warranty: 1 Year

Extended Warranty Information

How to buy: SeaLife has a US and international dealer network, we encourage you to contact your nearest stocking SeaLife dealer. Your nearby SeaLife retailer can help you make the right selection and support your SeaLife equipment with accessories and servicing if needed. Please see our dealer locator here. We have dealers and distributors worldwide; if you’re not able to find a SeaLife merchant near you, you may purchase from us directly.

SKU: SLKITO6 Category:
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What's Included


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 sea life  

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 3400/3500mAh Li-ion battery with up to 120 minutes burn time at full power

Anodized aluminum head and rubber armored polycarbonate body

Optional YS Mount Adapter available for imaging (Item SL98104)


900 lumens Using latest CREE XM-L2 T6 LED

Beam Angle: 14° spot beam (10.5° underwater) for long range viewing and pointing out sealife.

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

Five light modes:

  • Full power 900 lumen
  • Half power 450 lumen
  • Quarter power 225 lumen
  • Blinking (once per second at full power)
  • Emergency (SOS Morse code at full power)

Depth tested to 330ft (100m)

Battery options: Two (2) CR123* lithium single-use batteries -or- one (1) 18650** Li-Ion rechargeable battery (Batteries sold separately).*

Colored Battery indicator. Green = full, yellow = medium and red = low battery strength.

Safety pressure release valve relieves internal pressure built-up caused by damaged battery.

Run Time up to 8 hours:

  • Xtar 18650 (3400 mAh) rechargeable battery
    2 hours full power / 4 hours half power / 8 hours quarter power / 73 hours Emergency Blink / 6 hours SOS
  • Xtar 18650 (2600 mAh) rechargeable battery
    1.6 hours full power / 3.2 hours half power / 6.4 hours quarter power / 55 hours Emergency Blink / 4.5 hours SOS
  • CR123 (1700mAh) single-use lithium batteries
    1 hour full power / 2 hours half power / 4 hours quarter power / 35 hours Emergency Blink / 3 hours SOS

Construction: Anodized aluminum machined body

O-rings: Dual Silicone O-rings

LED life span: 30,000 hours

Color temp: 6000 to 7000K

CRI (Color Rendering Index): 70

Operating temp: 0°F to 113°F (0°C to 45°C)

Storage temp: 14°F to 140°F (-10°C to 60°C)

Dimensions:2” diameter x 5.5” (30mm x 140mm)

Weight: 6 ounces (131 grams) w/o battery

Buoyancy: Negative; -102 grams underwater


* Do not use rechargeable CR123 batteries as voltage / amp pecs will cause damage to battery and/or light.

** Only use 18650 battery with button-top (not flat-top), integrated protected circuitry, minimum 2600 mAh, minimum 3.5A discharge current and cell made by Panasonic/Sanyo Japan or Samsung Korea. Recommend using Xtar brand 18650 Li-ion button-top battery with 2600Ah or higher.

Lumen Chart

What's Included

Sea Dragon Mini 900 Dive Light
Safety lanyard with BCD clip
2600 mAh 18650 Li-Ion Battery
18650 USB Battery Charger
Two spare O-rings
O-ring lube

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