--- product_id: 522120343 title: "PETZL NAO RL bk | E105AA00 - Reactive Lighting Technology - LED Flashlight - Black" brand: "petzl" price: "£164.28" currency: GBP in_stock: true category: "Petzl" url: https://www.desertcart.co.uk/products/522120343-petzl-nao-rl-bk-e105aa00-reactive-lighting-technology-led-flashlight store_origin: GB region: United Kingdom --- # Reactive Lighting tech 1500 lumens brightness 2-day battery life PETZL NAO RL bk | E105AA00 - Reactive Lighting Technology - LED Flashlight - Black **Brand:** petzl **Price:** £164.28 **Availability:** ✅ In Stock ## Summary > ⚡ Light smarter, last longer — the future of headlamps is here! ## Quick Answers - **What is this?** PETZL NAO RL bk | E105AA00 - Reactive Lighting Technology - LED Flashlight - Black by petzl - **How much does it cost?** £164.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/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 - • **Eco-Savvy Savings:** Slash your energy bills by relying on this efficient rechargeable powerhouse. - • **Featherlight Comfort:** Balanced, barely-there headband design keeps you focused, not distracted. - • **Smart Reactive Lighting:** Automatically adjusts brightness to your environment for optimal visibility. - • **Unmatched All-Day Power:** Run up to 48 hours with adaptive brightness that never dims. - • **Brilliant 1500 Lumens LED:** Illuminate your workspace or trail with intense, clear light. ## Overview The PETZL NAO RL bk (E105AA00) is a premium rechargeable LED headlamp featuring Reactive Lighting technology that auto-adjusts brightness up to 1500 lumens. Weighing just 0.15 kg with a balanced headband, it delivers up to 48 hours of continuous use on a single charge via USB-C. Waterproof and designed for professional outdoor and indoor use, it offers superior battery stability and energy efficiency, making it a must-have for millennial pros who demand performance and sustainability. ## Description Petzl NAO RL bk | E105AA00 ## Features - E105AA00 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B2X4YFLP | | Additional Features | REACTIVE LIGHTING Technology, Rechargeable battery via USB-C port | | Batteries are Included | No | | Battery Description | Lithium-Ion | | Battery Type | Lithium Ion | | Best Sellers Rank | #49,780 in Computers ( See Top 100 in Computers ) #3,371 in USB Cables | | Brand Name | PETZL | | Bulb Base | Flanged | | Color | black | | Customer Reviews | 4.6 4.6 out of 5 stars (493) | | 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 Lithium Ion batteries required. | | 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 | Cylindrical | | 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. ## 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.co.uk/products/522120343-petzl-nao-rl-bk-e105aa00-reactive-lighting-technology-led-flashlight](https://www.desertcart.co.uk/products/522120343-petzl-nao-rl-bk-e105aa00-reactive-lighting-technology-led-flashlight) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-24*