--- product_id: 555003465 title: "Quad Lock 12V Waterproof Smart USB Adapter for Motorcycles, Boats and Caravans" brand: "quad lock" price: "฿5358" currency: THB in_stock: true reviews_count: 5 category: "Quad Lock" url: https://www.desertcart.co.th/products/555003465-quad-lock-12v-waterproof-smart-usb-adapter-for-motorcycles-boats store_origin: TH region: Thailand --- # IP66 waterproof for all-weather use 12V power with smart auto-switch Built-in fuse & reverse polarity protection Quad Lock 12V Waterproof Smart USB Adapter for Motorcycles, Boats and Caravans **Brand:** quad lock **Price:** ฿5358 **Availability:** ✅ In Stock ## Summary > ⚡ Stay charged, rain or ride—never miss a beat on the road or water! ## Quick Answers - **What is this?** Quad Lock 12V Waterproof Smart USB Adapter for Motorcycles, Boats and Caravans by quad lock - **How much does it cost?** ฿5358 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/555003465-quad-lock-12v-waterproof-smart-usb-adapter-for-motorcycles-boats) ## Best For - quad lock enthusiasts ## Why This Product - Trusted quad lock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First Design:** In-line fuse and reverse polarity protection keep your gear safe from electrical faults. - • **Universal Compatibility:** Seamlessly connects to motorcycles, boats, and caravans with SAE connectors. - • **Weatherproof Durability:** IP66 rating means rain or shine, your devices stay charged. - • **Smart Auto Power Control:** Only powers on when your engine runs—no more dead batteries! - • **Complete Installation Kit:** Includes waterproof USB port, SAE cables, sealing boot, and zip ties for hassle-free setup. ## Overview The Quad Lock 12V Waterproof Smart USB Adapter delivers reliable, weatherproof charging for motorcycles, boats, and caravans. Featuring smart auto-switching to prevent battery drain, IP66 waterproof rating, and built-in safety protections, it ensures your devices stay powered safely and efficiently in any environment. ## Description Quad Lock Waterproof 12V to USB Smart Adaptor for Motorcycles, Boats, caravans Review: Not for lithium batteries. Otherwise excellent Review: Great item ## Features - Connect your Quad Lock Weatherproof Wireless Charging Head to your SAE connector or battery terminal - Multiple switching states including Auto, which provides power only when engine is running to avoid battery drain - In-line fuse and reverse polarity protection for peace of mind in the rare event of a fault - IP66 Waterproof rated, suitable for use in wet weather - Includes Waterproof 12V to USB Smart Adaptor with 1.5m USB-A female port and 10cm SAE cable hard wired, 1m SAE to ring terminal cable with an in-line fuse, USB-A sealing boot, 5 x Zip Ties ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B24CSZCP | | Best Sellers Rank | #13,209 in Automotive ( See Top 100 in Automotive ) #20 in Automobile Lighting & Electrical Accessories | | Brand | Quad Lock | | Built-In Media | Waterproof 12V to USB Smart Adaptor with 1.5m USB-A female port and 10cm SAE cable hard wired, 1m SAE to ring terminal cable with an in-line fuse, USB-A sealing boot, 5 x Zip Ties | | Compatible Devices | Devices with USB port | | Compatible Phone Models | Universally compatible with USB-charging smartphones | | Compatible Power Plug Type | Type A - 2 pin (North American) | | Compatible devices | Devices with USB port | | Compatible phone models | Universally compatible with USB-charging smartphones | | Connectivity Technology | USB | | Connector Type | USB | | Connector type | USB | | Current | DC | | Customer Reviews | 4.6 out of 5 stars 540 Reviews | | Form Factor | Compact, Rectangular | | Included components | Waterproof 12V to USB Smart Adaptor with 1.5m USB-A female port and 10cm SAE cable hard wired, 1m SAE to ring terminal cable with an in-line fuse, USB-A sealing boot, 5 x Zip Ties Included components Waterproof 12V to USB Smart Adaptor with 1.5m USB-A female port and 10cm SAE cable hard wired, 1m SAE to ring terminal cable with an in-line fuse, USB-A sealing boot, 5 x Zip Ties See more | | Input Voltage | 12 Volts | | Input voltage | 12 Volts | | Item Type Name | Parts | | Item Weight | 0.13 Kilograms | | Manufacturer | Quad Lock | | Mfr Part Number | QLA-PBX | | Model Name | QLA-PBX | | Model Number | QLA-PBX | | Number of Items | 1 | | Output Voltage | 12 Volts (DC) | | Plug Type | N - Brazil | | Portable | Yes | | Power Source | Corded Electric | | Specification Met | IEC | | Total USB 2.0 Ports | 1 | | Total Usb Ports | 1 | | Unit Count | 1 Count | | Wired Charging Connector Type | USB Type A | ## Product Details - **Brand:** Quad Lock - **Connector Type:** USB - **Input Voltage:** 12 Volts - **Item Weight:** 0.13 Kilograms - **Number of Items:** 1 - **Number of USB 2 Ports:** 1 - **Portable:** Yes - **Specification Met:** IEC - **Total USB Ports:** 1 ## Images ![Quad Lock 12V Waterproof Smart USB Adapter for Motorcycles, Boats and Caravans - Image 1](https://m.media-amazon.com/images/I/51uaXQGWWyL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Not for lithium batteries. Otherwise excellent *by J***G on 2 November 2025* ### ⭐⭐⭐⭐⭐ Great item *by A***E on 20 January 2026* ### ⭐⭐⭐⭐⭐ Works great! *by C***W on 9 August 2024* ## Frequently Bought Together - Quad Lock Waterproof 12V to USB Smart Adaptor for Motorcycles, Boats, caravans - Quad Lock USB Weatherproof Wireless Charging Head, for Quad Lock Motorcycle Mounts, for Quad Lock 360 - Quad Lock Motorcycle Handlebar Mount PRO for iPhone, Samsung Galaxy and Pixel Smartphone --- ## 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.th/products/555003465-quad-lock-12v-waterproof-smart-usb-adapter-for-motorcycles-boats](https://www.desertcart.co.th/products/555003465-quad-lock-12v-waterproof-smart-usb-adapter-for-motorcycles-boats) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-02*