Diving Flashlight, L12 8000Lumens Dive Light,100m Underwater Video Light, Scuba Dive Lights, Underwater Flashlight with Type-C Charging for Professional Under Water Sports
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Diving Flashlight, L12 8000Lumens Dive Light,100m Underwater Video Light, Scuba Dive Lights, Underwater Flashlight with Type-C Charging for Professional Under Water Sports

4.4/5
Product ID: 513232261
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Details

  • Brand
    LetonPower
  • Battery Life
    14 Hours
  • Hardware Interface
    USB Type C
  • Has Self-Timer
    No
  • Water Resistance Level
    Waterproof
🌊100m waterproof depth rating
💡8000 lumens ultra-bright output
🔋10h low-light battery life

Description

🌟 Light up your deep dives like a pro — don’t get left in the dark!

  • BUILT FOR THE DEEP - Certified waterproof to 100 meters with corrosion-resistant aluminum shell designed for harsh saltwater environments.
  • WIDE ANGLE BRILLIANCE - 120° beam angle floods large underwater areas, perfect for video shoots and group dives.
  • ILLUMINATE EVERY DETAIL - 8,000 lumens of crisp 6500K white, blue, and red light to reveal true underwater colors and textures.
  • TRUSTED BY PROS WORLDWIDE - Preferred by leading dive clubs for stable, high-performance lighting in underwater sports and engineering.
  • DIVE LONGER CHARGE FASTER - Up to 10 hours of low-light runtime with quick Type-C charging and swappable batteries for uninterrupted adventures.

The Sealion L12 Diving Flashlight delivers an impressive 8,000 lumens with multi-color LED modes, engineered for professional underwater use up to 100 meters deep. Featuring a durable, corrosion-resistant aluminum body, a wide 120° beam, and long-lasting battery life with fast Type-C charging, it’s the ultimate companion for scuba divers, underwater videographers, and marine engineers seeking reliable, high-performance illumination.

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Specifications

ManufacturerLetonPower
Part NumberEU-Sealion-L12
Item Weight1.22 pounds
Product Dimensions5.5 x 5.1 x 2.56 inches
Country of OriginChina
Item model numberSealion L12
Batteries3 Lithium Metal batteries required.
SizeSealion L12
ColorSealion L12
StyleModern
FinishStainless Steel
MaterialAluminum
Power SourceBattery Powered
Voltage3.7 Volts
Wattage50 Watt-hours
Type of BulbLight Emitting Diode
Luminous Flux8000 Lumen
Included Componentshandle
Batteries Included?No
Batteries Required?Yes
Battery Cell TypeLithium Ion
Average Battery Life14 Hours
Warranty Description2 year

Reviews

4.4

All from verified purchases

T**I

Reliable and well put together

I purchased two of the L12s thinking they would last until I was ready to invest in a full set of "higher quality" lights.So, here I am, 2 years later and couldn't be any happier with my lights and cannot justify spending $800 each for a new set of lights.These lights have proven themselves as a contender in the quality and durability of a higher priced light.How much have I used them? Good question!!! I dive on average every 2 - three weeks, I am a wreck diver so the lights are constantly in use. The average depth of my dives are about 75-80' reaching 100-120 on each dive. They have proven themselves!!!The output is amazing and as a designer of underwater lighting, I tested the LEDs and they are on point for output.By the way, I am writing this as I was looking at other lights and I am staying with what I have...don't be afraid of these lights, they are strong and easy to use.

J**A

Best dive light I've got!

Over the 31 years I've been diving, and through almost 3000 logged dives, I've had a LOT of different dive lights. This one is my favorite so far. My expectations weren't very high, especially at this price.I've got dive lights I've paid more than $400 for that don't work nearly as good as this one does.It has three white light levels and the highest one is BRIGHT!!! On night dives, I left this on the lowest white light setting, and it was plenty bright.I also used the red light setting for night diving when I didn't want to scare things away.The blue light was cool on the night dives for illuminating things that were UV reactive. Some corals are super UV reactive and octopus eyes show up as BRIGHT orange.I also had this mounted on my housing to use as my video light, and it worked super well for that. It is a little on the heavy side, but I balanced that by taping a pool noodle piece around it to help make it a little less negatively buoyant.I could easily do two dives without having to recharge. Never tried three, but it may have done that as well.Highly recommend this light. Very impressed.

T**9

Great dive light!

This light is great! Battery lasted very long. Really easy to use the light and it made our diving experiences so much better. Money well spent! I have already ordered a second one. Highly recommend.

A**R

Very bright, well made

I bought this to use with my Sealife phone case. (The Sealife lights are expensive ) this thing is bright, I put it in my pool to test and it lit the entire pool. very impressive. I've used it on a few dives now and it works great. One of them had several swim through areas, it lit them up very well.I love the USB-C charging as well. The battery seems to last as advertised, no problem on my two tank dives.At first it seemed heavy, but not noticeable when diving.

A**M

Solid Great Diving Flashlight (I know my Flashlights)

Its virtues exceed its flaws as a cave diving light, and probably for any type of diving application Pros bright at 4800 lumens, good for photos, level 2 is perfect for dives or lower power indicator gives useful life It draws 3.3A, 1.3, 0.6 and 0.4 for each power setting fast charger, 2A fill batteries in about 1'40" from empty battery pack is low cost, relative to similar lights and design can easily be made DIY if you are skillful at a later time no cord or glands to leak kit comes complete with all needed to dive Cons 'goodman' glove is very unstable for cave diving, you'll need to buy the aluminum handle, get the 'slim fit' as the standard size is too big light does not cut off for me even down to 10.8V on the pack, which is the lowest allowed to keep the Li cells healthy, when RED appears you should manually stop using the light The lumens are not sustained, it gradually drops as the batteries power drops so the power settings sets the max, not the min, if you downshift the power, power indicator may change up from RED to Yellow or Green, which means you are closer to its rated lumen output.

A**R

🌟🌟🌟🌟🌟 Exceptional Diving Flashlight – Reliable, Powerful, and Convenient 🏊‍♂️🔦🔌

⭐⭐⭐⭐⭐ 5 StarsRecently, I had the chance to use LetonPower’s L12 Diving Flashlight, and I’m genuinely impressed. It exceeded all my expectations and truly enhanced my underwater experiences. Let’s dive into the details: 🐠🌊💡🎯 Illumination: The 8000 lumens of brightness is truly a game-changer. This flashlight not only has remarkable power but also maintains even, consistent lighting, making it an indispensable tool during my underwater adventures. 👏🌟🏊‍♂️🔒 Reliability: The 100m underwater rating ensures complete reliability during dives. It never faltered, even in the deeper, darker parts of my dives. Confidence-inspiring to say the least! 🛡️⚓🔌🔄 Charging: The inclusion of Type-C charging is a modern touch I appreciate. It makes recharging faster and more convenient, ensuring the flashlight is always ready for the next adventure. 👍🔄🌐🏞️ Versatility: The flashlight isn’t just great for diving, it’s also an excellent option for other outdoor activities. A true all-rounder that I can’t recommend enough. 🌍⭐In a nutshell, the LetonPower L12 Diving Flashlight is an exceptional tool for any diver. With its powerful illumination, reliability, and convenient charging, it’s earned every one of these five stars. Thank you for reading, and may your underwater adventures be bright and safe! Dive on! 🏊‍♀️🔦👋

A**O

diving light . good for Night Dive ..

Thank you was good buy it from you..

P**Z

Highest Quality

This Diving Flashlight, LetonPower, L12, is of highest quality and packaged in a sturdy case. Provides great light for underwater video. I recommend without reservation.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Diving Flashlight L12 8000lumens Dive Light 100m Underwater Video Light | Desertcart GERMANY