--- product_id: 522120343 title: "PETZL NAO RL bk | E105AA00 - Reactive Lighting Technology - LED Flashlight - Black" brand: "petzl" price: "FREE" currency: NOK in_stock: false reviews_count: 5 url: https://www.desertcart.no/products/522120343-petzl-nao-rl-bk-e105aa00-reactive-lighting-technology-led-flashlight store_origin: NO region: Norway --- # 1500 Lumens max brightness Rechargeable USB-C Lithium-Ion battery Waterproof for all-weather use PETZL NAO RL bk | E105AA00 - Reactive Lighting Technology - LED Flashlight - Black **Brand:** petzl **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 💡 Stay ahead in the dark with the smartest headlamp on the trail! ## Quick Answers - **What is this?** PETZL NAO RL bk | E105AA00 - Reactive Lighting Technology - LED Flashlight - Black by petzl - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/522120343-petzl-nao-rl-bk-e105aa00-reactive-lighting-technology-led-flashlight) ## Best For - petzl enthusiasts ## Why This Product - Trusted petzl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Ready:** Waterproof design ensures reliable performance rain or shine, so you never miss a moment. - • **USB-C Rechargeable:** Fast, convenient charging with universal USB-C—ditch disposable batteries forever. - • **Lightweight & Durable:** Sleek aluminum-plastic build weighing just 0.15 kg, designed for rugged outdoor use. - • **Smart Reactive Lighting:** Automatically adjusts brightness to your environment—never waste battery or strain your eyes. - • **Illuminate Every Adventure:** Unleash 1500 lumens of powerful LED light to conquer the darkest trails. ## Overview The Petzl NAO RL bk (E105AA00) is a rechargeable LED headlamp featuring cutting-edge Reactive Lighting Technology that automatically adapts brightness up to 1500 lumens. Powered by a USB-C rechargeable lithium-ion battery, it offers up to 5 hours of runtime in a lightweight, waterproof design ideal for hiking, running, cycling, and outdoor adventures. ## Description Petzl NAO RL bk | E105AA00 ## Features - E105AA00 ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | REACTIVE LIGHTING Technology, Rechargeable battery via USB-C port | | Asin | B0B2X4YFLP | | Batteries Are Included | No | | Battery Description | Lithium-Ion | | Battery Type | Lithium Ion | | Best Sellers Rank | #47,324 in Computers (See Top 100 in Computers) #3,213 in USB Cables | | Brand Name | Petzl | | Bulb Base | Flanged | | Color | black | | Customer Reviews | 4.6 4.6 out of 5 stars (495) 4.6 out of 5 stars | | Finish Types | Black | | Global Trade Identification Number | 03342540838215 | | Included Components | 1 package, Battery, Head Band | | Item Dimensions D X W X H | 18D x 17W x 5H centimeters | | Item Weight | 0.15 Kilograms | | Light Output Maximum | 1500 Lumens | | Light Source Type | LED | | Light Source Wattage | 15 Watts | | Manufacturer | PETZL | | Manufacturer Part Number | E105AA00 | | Material Type | Aluminium plastic | | Model Number | E105AA00 | | Mounting Type | Head Mount | | Number Of Batteries | 1 AAA batteries required. | | Number Of Items | 1 | | Number Of Light Sources | 1 | | Power Source | Battery Powered | | Recommended Uses For Product | [INF] Hiking, Camping, Running, Cycling, Astronomy | | Runtime | 5 hours | | Set Name | NAO RL Rechargeable Headlamp Set with Top Strap | | Shape | Headlamp | | Size | standard size | | Specification Met | CE | | Style Name | elegant or sleek | | Unit Count | 1.0 Count | | Voltage | 3.7 Volts | | Water Resistance Level | Waterproof | | Wattage | 15 watts | | White Brightness | 1500 Lumens | ## Product Details - **Colour:** black - **Light source type:** LED - **Material:** Aluminium plastic - **Power source:** Battery Powered - **Special features:** REACTIVE LIGHTING Technology, Rechargeable battery via USB-C port ## Images ![PETZL NAO RL bk | E105AA00 - Reactive Lighting Technology - LED Flashlight - Black - Image 1](https://m.media-amazon.com/images/I/61htapv89oL.jpg) ![PETZL NAO RL bk | E105AA00 - Reactive Lighting Technology - LED Flashlight - Black - Image 2](https://m.media-amazon.com/images/I/71-4UVAOa0L.jpg) ![PETZL NAO RL bk | E105AA00 - Reactive Lighting Technology - LED Flashlight - Black - Image 3](https://m.media-amazon.com/images/I/61yHjoQyPjL.jpg) ![PETZL NAO RL bk | E105AA00 - Reactive Lighting Technology - LED Flashlight - Black - Image 4](https://m.media-amazon.com/images/I/517IWjAHmxL.jpg) ![PETZL NAO RL bk | E105AA00 - Reactive Lighting Technology - LED Flashlight - Black - Image 5](https://m.media-amazon.com/images/I/51T+LmWy2XL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fabulous (updated 11.12.24) *by on Reviewed in the United States 9 November 2024* This thing is great. I've tried a few other head lamps that were cheaper. But this one is superior. It's light weight, and the mass is balanced on your head. I was a little sketchy at first about the type of head band but now I'm very happy with it. It's such a light touch that I almost forget I'm wearing it. And the battery is superb, I can run the light all day and only lose 1/2 a charge. Some of the cheaper head lamps I tried had junk batteries that would lose voltage over time resulting in a dimming effect. This light stays full brightness all day long. I'm talking longer than 12 hours of continuous use. My guess it would go 24 hours but I've not tested it.UPDATE: Ok, I have tested it for two days. Keep in mind this thing has two modes, adaptive and fixed or whatever they call it. Adaptive is the default whereby the light intensity self modulates based on ambient. But sometimes you might not want it to; you can switch to fixed by holding the button down for a few seconds. All my testing so far has been in the default mode.So, I have now run it for two 14 hour days; I get up by 0400 and run the light continuously until 1800 hours, 6 PM. I have now confirmed it will run two days with battery to spare, ~1.5 bars. When I shut it off yesterday (after two 14 hour days) it showed 2 of 5 bars on the battery but when I plugged in the charger the second LED was blinking so I figure I had about 1.5 bars left.I wear it all day, with all other lights in my 3200 sq. ft. shop shut off unless I need to light up a work area. I'm seeing a noticeable decrease in my KwH electric usage. I'm estimating $80-$120 decrease per month. This thing will pay for itself in less than two months. I'm in California where I'm paying 42 cents per KwH, sometimes as high as 65 cents in the summer. YMMV. ### ⭐⭐⭐⭐⭐ 良い商品です。 *by on Reviewed in Japan 26 November 2024* これの前はIKO COREを使っていたが、無くしてしまい奮発して購入しましたが、こちらの商品は自動的に照度を切り替えてくれるのが本当に使い勝手が良いです。最大照度にしていても、手元を見る際や明るいところに出ると調整してくれます。残念なところはケーブルが剥き出しなところとバッテリーが専用ということです。それを含めても次もまたこれにすると思います。 ### ⭐⭐⭐⭐⭐ Great headlamp *by on Reviewed in Australia 8 May 2026* Exactly what I wantedb ## Frequently Bought Together - NAO RL Headlamp, Black - Petzl ACCU CORE - Rechargeable Battery Compatible With Petzl Headlamps - PETZL, IKO CORE Rechargeable LED Headlamp with Lightweight Headband and 500 Lumens[a] --- ## 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.no/products/522120343-petzl-nao-rl-bk-e105aa00-reactive-lighting-technology-led-flashlight](https://www.desertcart.no/products/522120343-petzl-nao-rl-bk-e105aa00-reactive-lighting-technology-led-flashlight) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-29*