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Product Information
The SeaLife Sea Dragon Mini 1300S Power Kit is a compact underwater dive light built around a 1300-lumen Luxeon V LED with an 8° ultra-narrow spot beam (6° underwater) and a depth rating of 330ft (100m). This kit version adds a rechargeable 18650 2600mAh Li-ion battery, USB battery charger, and USB cable to the standard Sea Dragon Mini 1300S light.
Who it is for
The Mini 1300S serves as a primary dive light or a back-up light for divers who want small, compact size combined with long run time and strong power output. Its narrow beam is suited to pointing out sea creatures at a distance, viewing into dark areas or crevices, signaling a dive buddy, and navigating during a night dive. The light's compact size lets it fit into a BCD pocket, and the included wrist lanyard with BCD clip lets a diver secure it to a wrist or clip it to a D-ring.
Key details
- 1300-lumen Luxeon V LED with an 8° ultra-narrow spot beam (6° underwater)
- Five light modes: full power (1300 lumens), half power (650 lumens), quarter power (325 lumens), 1-second flash signal, and SOS
- Depth rated to 330ft (100m) with a dual silicone O-ring seal
- Anodized aluminum machined body; 6.1 oz (174g) without battery; 1.8 in diameter x 6.2 in length (46mm x 157mm)
- Negative buoyancy of -109g underwater
- Colored battery indicator (green, yellow, red) and a safety pressure release valve for a damaged battery
- LED rated for 30,000 hours; operating temperature 0°F to 113°F (0°C to 45°C)
Compatibility and sizing
The light runs on one 18650 Li-Ion rechargeable battery (button-top, with integrated protected circuitry) or two CR123 single-use lithium batteries; rechargeable CR123 batteries should not be used. This Power Kit includes an 18650 2600mAh battery, which runs 55 minutes at full power, 110 minutes at half power, 220 minutes at quarter power, 19 hours on emergency blink, or 2.2 hours on SOS.
What's in the box
- Sea Dragon Mini 1300S Dive Light
- Rechargeable 18650 battery (2600mAh)
- USB battery charger
- USB cable
- Wrist lanyard with BCD clip
- Two spare O-rings
- O-ring lubricant
DiveCatalog.com is an authorized SeaLife dealer and a dive shop in Irvine, California, since 2003. Call 888-701-4017 or chat with our team if you have questions about battery compatibility or fit.
- 1300-lumen Luxeon V LED delivers full, half, and quarter power output of 1300, 650, and 325 lumens.
- 8° ultra-narrow spot beam (6° underwater) for long-range viewing and pointing out sea life.
- One-button operation with a long push to power on/off and a short push to cycle through five light modes.
- Five light modes: full power, half power, quarter power, 1-second flash signal, and SOS.
- 330ft (100m) depth rating backed by a dual silicone O-ring seal.
- Anodized aluminum machined body for a durable, corrosion-resistant construction.
- Colored battery indicator shows green for full, yellow for medium, and red for low battery charge.
- Safety pressure release valve relieves internal pressure built up by a damaged battery.
- Compact, BCD-pocket size with an included wrist lanyard and BCD clip.
- Power Kit battery and charger include a rechargeable 18650 2600mAh Li-ion battery, USB battery charger, and USB cable.
| LED | Luxeon V LED |
| Lumens | 1300 (full), 650 (half), 325 (quarter) |
| Beam Angle | 8° ultra-narrow spot (6° underwater) |
| Color Temperature | 6000K to 7000K |
| CRI | 70 |
| Depth Rating | 330ft (100m) |
| Dimensions | 1.8 in diameter x 6.2 in length (46mm x 157mm) |
| Weight | 6.1 oz (174g) without battery |
| Buoyancy | Negative; -109g underwater |
| Construction | Anodized aluminum machined body |
| O-rings | Dual silicone O-rings |
| LED Lifespan | 30,000 hours |
| Operating Temp | 0°F to 113°F (0°C to 45°C) |
| Storage Temp | 14°F to 140°F (-10°C to 60°C) |
| Battery Included | 18650 Li-Ion rechargeable, 2600mAh (button-top, protected circuitry) |
| Battery Compatibility | 18650 Li-Ion (button-top, protected) or two CR123 single-use lithium batteries |
| Runtime (18650 2600mAh) | Full: 55 min, Half: 110 min, Quarter: 220 min, Emergency blink: 19 hrs, SOS: 2.2 hrs |
| SKU | SLKITO8 |
- Sea Dragon Mini 1300S Dive Light
- Rechargeable 18650 battery (2600mAh)
- USB battery charger
- USB cable
- Wrist lanyard with BCD clip
- Two spare O-rings
- O-ring lubricant
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What battery does the Sea Dragon Mini 1300S Power Kit include?
This kit includes a rechargeable 18650 Li-ion battery with 2600mAh capacity, along with a USB battery charger and USB cable so it arrives ready to charge and use, unlike the standard Sea Dragon Mini 1300S light sold without a battery.
Can I use CR123 batteries instead of the included 18650 battery?
Yes, the light also accepts two CR123 single-use lithium batteries as an alternative power source. Do not use rechargeable CR123 batteries, since their voltage and amperage specs can damage the battery and the light.
What is the difference between the Power Kit and the standard Sea Dragon Mini 1300S light?
The standard Sea Dragon Mini 1300S light (SL654) is sold without a battery. The Power Kit (SLKITO8) includes everything in the standard light package plus a rechargeable 18650 2600mAh battery, a USB battery charger, and a USB cable.
How long does the included battery run on a single charge?
With the included 18650 2600mAh battery, runtime is 55 minutes at full power, 110 minutes at half power, 220 minutes at quarter power, about 19 hours on emergency blink mode, or 2.2 hours on SOS mode.















