






Fenix SD20 Diving Flashlight with Rotating Magnetic Ring - CREE XM-L2 U2 / XQE Red LEDs - 1000 Lumens - Uses 2 x 18650s or 4 x CR123As
- Batteries Included?: No
- Rechargeable: Yes
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Description
SD20 Dive Light
Deep Water Illumination
Submersible up to 100 MetersFor the ultimate underwater exploration, the Fenix SD20 Dive Light is the perfect companion. Combing heavy duty CREE LED lighting with the ability to safely travel 100 Meters Underwater, this light is your key to seeing all there is in the briny deep. Outfitted with a powerful CREE XM-L2 U2 LED, the SD20 emits a stunning 1000 Lumens that cuts through the darkness in or out of water. An integrated red LED provides additional utility and discreet illumination that won't disturb sensitive sea-life.
Easy to Use
Intuitive underwater interfaceThe last thing you need to worry about while on a dive is how to get your flashlight to turn on. The SD20 is as simple as it comes when it comes to interface, featuring a magnetic rotator ring that lets you twist the light on and off. The alternative lower lighting mode as well as the red LED mode can be accessed this way as well. The light also comes equipped with a durable, waterproof lanyard that securely fastens to your wrist preventing accidental drops.
Durable and Reliable
Made with rugged Fenix brand manufacturingTaking a flashlight to the depths of the ocean is no joke, and you're going to need one that can last. The SD20 is made specifically for underwater adventure and is made with the care and attention to detail that customers expect from Fenix. Made from lightweight, durable aircraft grade aluminum, this light also has a dual body layer design the makes it extra strong and resistant to corrosion. Top that off with a type-III hard anodized finish and you have a light that can not only take the pressure, it can take a few bumps while you're at it!
Features:- CREE XM-L2 U2 and CREE XQE Red LED
- Rotating magnetic ring - one handed control
- Dual layer body tube prevents corrosion
- Integrated red and white light illumination
- Digitally regulated output - constant brightness
- Over-heat protection
- Low-voltage warning
- Reverse polarity protection
- Large buckle tail cap for easy access
- Crafted from durable aircraft grade aluminum
- Type III hard anodized anti-abrasive finish
- Toughened ultra-clear glass lens - Anti-reflective coating
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Includes:
- SD20 Flashlight
- Lanyard
- Spare O-ring
- Conducting Plate
- User Manual
- Warranty Card
- LED: CREE XML2 U2
- Output / Runtime:
- High: 1000 Lumens / 3 Hours
- Low: 400 Lumens / 7 Hours 30 Minutes
- Red: 105 Lumens / 8 Hours
- Beam Distance: 172 Meters
- Peak Beam Intensity: 7400cd
- Impact Resistance: 1 Meter
- Waterproof: Submersible up to 100 Meters
- Runs on 2 x 18650 or 4 x CR123A (Not Included)
- Dimensions: 208mm x 26mm x 40mm (8.19" x 1.02" x 1.57")
- Weight: 245g / 8.64 oz. (excluding batteries)
Item Details
| Brand | Fenix |
| SKU | FENIX-SD20 |
| Series | SD (Dive Light) |
| UPC | 6942870303840 |
| Primary Material | Anodized Aluminum |
| Max Lumens (lm) | 1000 |
| Max Throw (m) | 564 |
| Rechargeable | Yes |
| Batteries Included? | No |
| Switch | Variable Ring |
| Length | 8.19 in (208 mm) |
Specifications
| Drop Resistance | 3.28 ft (1 m) |
| Switch | Variable Ring |
| Primary Material | Anodized Aluminum |
Output Details
| Max Lumens | 1000 |
| Max Throw | 564 m (1850 ft) |
Power Details
| Batteries Included? | No |
| Rechargeable | Yes |
Unit Dimensions
| Length | 8.19 in (208 mm) |
| Head Diameter | 1.57 in (40 mm) |
| Body Diameter | 1.02 in (26 mm) |
| Weight | 8.64 oz (245 g) |
Additional Details
| Packaging | Retail Packaging |
| Warranty |
Fenix 5 Year Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
| Glossary | Flashlight Glossary |
Bright Buys
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
- Safe and reliable - capable of performing in high or low temperatures
- 11-in-1 card sized tool fits in your wallet or on a keychain!
- Packed with handy tools including a screwdriver & 7 wrench settings
- Serrated saw and straight-edge knife for quick cutting jobs
- Can + bottle openers for campsite meals or end-of-shift relaxation
- Four-channels saves time by charging multiple batteries at once.
- Capable of charging multiple chemistries by automatic battery detection.
- LCD display reveals the charging progress, battery type, voltage, and charging current.
- Automatic power-off function cuts off the current when charging is complete.
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Extremely compact and powerful EDC
- Max output of 3,000 lumens with a max throw of 229 meters
- Dual fuel and available with extender for use with a 26650
- Equipped with 4 x CREE XPG3 LEDs for maximum illumination
- 225mAh capacity drives long runtimes for watches and electronics
- CR2032 coin cells packed with 3V of power
- Convenient 6-piece retail card provides backup batteries
- Easily replaceable primary lithium cells
- Top recommended battery for Apple AirTags
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime










