--- product_id: 1798274 title: "Underwater Kinetics SL4 eLED (L1) Dive Light" brand: "underwater kinetics" price: "25 zł" currency: PLN in_stock: false reviews_count: 8 url: https://www.desertcart.pl/products/1798274-underwater-kinetics-sl4-eled-l1-dive-light store_origin: PL region: Poland --- # 455nm wavelength 10hr battery life Made in USA Underwater Kinetics SL4 eLED (L1) Dive Light **Brand:** underwater kinetics **Price:** 25 zł **Availability:** ❌ Out of Stock ## Summary > 🌟 Dive into the Light of Adventure! ## Quick Answers - **What is this?** Underwater Kinetics SL4 eLED (L1) Dive Light by underwater kinetics - **How much does it cost?** 25 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/1798274-underwater-kinetics-sl4-eled-l1-dive-light) ## Best For - underwater kinetics enthusiasts ## Why This Product - Trusted underwater kinetics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Crafted from high-quality plastic, ensuring resilience against the ocean's elements. - • **Compact & Lightweight:** Designed for convenience, this dive light weighs only 8 ounces for easy handling. - • **Illuminate the Depths:** Experience the mesmerizing beauty of marine life with UV illumination. - • **Wrist Lanyard Included:** Stay secure and hands-free with the included wrist lanyard for worry-free exploration. - • **Long-lasting Performance:** Dive deeper with a robust 10-hour battery life for extended underwater adventures. ## Overview The Underwater Kinetics SL4 eLED (L1) Dive Light is a high-performance UV dive light designed to illuminate marine life in stunning patterns. With a wavelength of 455 nanometers and a remarkable 10-hour battery life, this lightweight and durable dive light is perfect for underwater exploration. Made in the USA, it comes with a convenient wrist lanyard for added security. ## Description ## Features - UV dive light illuminates certain marine life in beautiful patterns - Wrist lanyard included. - 455 nanometers - 10 hour battery life - Made in USA ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 5.5 x 5.3 x 5.2 inches | | Package Weight | 0.7 Kilograms | | Item Dimensions LxWxH | 6.5 x 2 x 3 inches | | Item Weight | 8 Ounces | | Brand Name | Underwater Kinetics | | Model Name | Underwater Kinetics SL4 eLED (L1) Dive Light | | Color | Fathom Blue | | Material | Plastic | | Manufacturer | Underwater Kinetics | | Part Number | 580117 | | Included Components | Dive Light | ## Images ![Underwater Kinetics SL4 eLED (L1) Dive Light - Image 1](https://m.media-amazon.com/images/I/41i1Mg2S9kL.jpg) ![Underwater Kinetics SL4 eLED (L1) Dive Light - Image 2](https://m.media-amazon.com/images/I/91IKvcB7lvL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is this a 395nm or a 455 nm wavelength light?** A: 455. Answer is here: http://www.sea-sea.net/shop/product_info.php?products_id=349&member=450bb755e9ef51b97e31dfe6ab2b527d ## Customer Reviews ### ⭐⭐⭐⭐⭐ In the past 5 years I've owned 8 lights *by 8***R on September 6, 2013* As far as backup lights go, I've never seen one better. I've been lobster diving for over 5 years and have never spent so little and had a light that worked so well. If you thinking of getting the Dorcy don't. I own it and while it severed me well for 10 plus dives, a year later it is now shaky and unreliable. Dorcy is worth the 40 dollars but for an extra 20 bucks you will have a backup that performs better than any primary in its price range and most primary lights that cost double.As far as Primary lights go, Its brighter than my C4led, match's (if not brighter) than my buddies C8led. The only light better is my Cannon ledCannon eLED vs SL4 eLEDCannon cost $140 vs $60. It is brighter and has a pistol grip. I'm not a big fan of the grip on the SL4. This fact and this fact alone is what makes me prefer my Cannon. However you must keep in mind I do 15 plus dives a year, to me its worth the extra 80 bucks. If you are new to diving or do less that 10 dives a year this is the light for you. It has no toggle switch, just a simple on/off (I can't tell you how many new divers I take out turn off there light in the middle of the dive because of the easy access). Its durable, well built, extremely bright, inexpensive (not cheap). I can't say enough about this light. If your new to night diving buy it. If your out every week, buy it. It will soon become your favorite light in you collection and I will not be surprised if you end up buying multiple lights. ### ⭐ Total waste of money *by D***A on January 8, 2017* This light stopped working before I even got it wet one time. What a waste of money!Also this is not the UV version of the light. According to the Underwater Kinetics website that is the SL4 eLED L1 - UV-395:"The popular SL4 eLED is now available with a UV-395 LED. Perfect for spotting glowing marine life with its narrow, intense beam." Bottom line: this is a regular, secondary divelight unless you specifically buy the UV-395 version. ### ⭐⭐⭐⭐ The strap is good. The selected color is easy to see near ... *by A***R on April 7, 2017* This is a replacement for the same light I lost on a dive. I checked other lights, even brighter but they didn't have the battery life (without buying additional special lithiums and charger). The higher lumen power lights diminish in a short time at full power and you end up with nearly the same lumen output in the same dive. This light's output is consistent and works well throughout a full dive day on the 4 c-cells. The strap is good. The selected color is easy to see near the surface. Adding a little reflective tape, one can spot it well at deeper "colorless" depths though the body of the light is a dull grey (better than being completely black or dark blue). The light itself is good for a primary to look in holes and just enhancing what is immediately in front of the diver, as well as a back up in night situations. Terrific camping light, too. Many aluminum body lights investigated but remember, aluminum corrodes quickly if not well maintained. This heavy plastic construction works well and the heavy light/lens jacket for impact resiliency is a plus. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/1798274-underwater-kinetics-sl4-eled-l1-dive-light](https://www.desertcart.pl/products/1798274-underwater-kinetics-sl4-eled-l1-dive-light) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-26*