--- product_id: 531691327 title: "Radar Detector Cord, USB to RJ11 Plug Cable,for Escort Radenso XP Uniden Beltronics Cobr Whistler Radar Detector,Replacement Power Cable for Radar Detectors (RJ11-3.3ft)" brand: "jsvecip" price: "¥5260" currency: JPY in_stock: true reviews_count: 8 category: "Jsvecip" url: https://www.desertcart.jp/products/531691327-radar-detector-cord-usb-to-rj11-plug-cable-for-escort store_origin: JP region: Japan --- # 2.4A max current Dual-voltage USB power Chip encryption tech Radar Detector Cord, USB to RJ11 Plug Cable,for Escort Radenso XP Uniden Beltronics Cobr Whistler Radar Detector,Replacement Power Cable for Radar Detectors (RJ11-3.3ft) **Brand:** jsvecip **Price:** ¥5260 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your radar detector with confidence—stay connected, stay ahead! ## Quick Answers - **What is this?** Radar Detector Cord, USB to RJ11 Plug Cable,for Escort Radenso XP Uniden Beltronics Cobr Whistler Radar Detector,Replacement Power Cable for Radar Detectors (RJ11-3.3ft) by jsvecip - **How much does it cost?** ¥5260 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/531691327-radar-detector-cord-usb-to-rj11-plug-cable-for-escort) ## Best For - jsvecip enthusiasts ## Why This Product - Trusted jsvecip brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multiple Length Options:** Choose from 3.3ft, 6.56ft, or 9.84ft cables to perfectly fit your vehicle setup and keep your dashboard clutter-free. - • **Universal Compatibility:** Works flawlessly with top radar detector brands like Uniden, Escort, Beltronics, Radenso XP—your all-in-one replacement cable. - • **Stable & Secure Connection:** Advanced chip encryption guarantees stable power delivery, eliminating annoying disconnects on the road. - • **Power Your Radar Detector Anywhere:** Patented dual-voltage tech ensures seamless 5V or 12V USB compatibility—never worry about power mismatches again. - • **Unmatched Durability & Flexibility:** Over 20,000+ plug and bend cycles tested with high-elastic PVC and industrial-grade copper for long-lasting, tangle-free use. ## Overview This USB to RJ11 radar detector power cable features patented dual-voltage technology supporting both 5V and 12V USB ports, ensuring compatibility with major radar detector brands. Constructed with industrial-grade copper and high-elastic PVC, it delivers stable power and durability tested over 20,000 plug cycles. Available in multiple lengths, it offers a reliable, tangle-free replacement cable designed for professional-grade performance on the road. ## Description Product description Radar Detector Cable High quality、High Safety Standards、Well made Radar Detector Power Cable This RJ11 Radar Detector Power Cable applied to: Uniden R1 R3 R7 DFR7 DFR8,Escort Passport 9500i 8500 X50,Passport 7500S, 8500, 7500, 6800; Beltronics STi Driver, Pro RX65, Pro RX55, Vector 995, 965, 955, 940, 895, and Express 795, Radenso XP etc. This DC3.5 Radar Detector Power Cable applied to:Cobra RAD 350 380 450 480i XRS9370 XRS955 XRS5300 XRS7700,Uniden DFR1 DFR3 DFR5 whistler etc with DC "3.5" jack Radar Detector. Note : This USB RJ11 Radar Detector Cable is not suitable for Valentine One radar detector.If you don't know the model of the radar detector, you can about us 24/7H and we will find the most suitable cable model for you. The Radar Detector Cable adopts a new chip encryption technology Powerful core support To ensure that the radar detector can be stably turned on when the cable is connected to 5V or 12V USB interfaces Makes your journey full of unlimited possibilities. Warm Tips Please pay attention to the length and interface type of the Radar Detector Power Cable before purchasing This vehicle power cable is able to provide a steady power only, ant it do not provide live traffic function The imported copper wire core is used to improve the stability of power transmission. High elastic PVC adhesive layer, avoid winding, not easy to damage. The data shows that our Radar Detector Cable is the same as new one after 20000+ plugging and bending test. Wide compatibility of USB-RJ11 Review: Works very well for Valentine detector - Good product and fast delivery Review: Sent another cord - EDIT: The seller sent another cord right away. I tried the cord as soon as it came in and it does not lose connection. Thanks for taking care of the issue!! Bought this item and it did not work. It had a loose connection and would not stay on. Just a waste of money. ## Features - 【The Latest Patented Technology】After experimental comparison, the ordinary USB cable is incompatible with the working voltage of most radar detectors, which causes the radar detectors cannot be started.To solve this problem,our department has developed a radar detector cable with two working voltages at the same time. You can switch the USB socket at will without affecting the use of the radar detector. - 【Stable Working Performance】The radar detector cable adopts a new chip encryption technology to ensure that the radar detector can be stably turned on when the cable is connected to 5V or 12V USB interfaces,giving you all around protection wherever your adventures take you. - 【High Quality Copper Material】Industrial grade high quality copper conductor is used, which is closely connected with the conductor to improve the transmission quality and avoid external interference. High elastic PVC adhesive layer, avoid winding, not easy to damage. - 【Compatible】It can power radar detectors with phone type jacks. Compatible with Uniden, Escort, Beltronics, Radenso XP etc and other Telephone Plug RJ11 radar detectors. - 【Multiple Choice】We have charging cables of various lengths, 6.56ft: B0BLTSC26Z, 9.84ft: B0BLTSS9C2 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BLTQK74Y | | Best Sellers Rank | #31 in Radar Detectors #2,276 in USB Cables | | Brand | Jsvecip | | Brand Name | Jsvecip | | Cable Type | USB | | Color | Black | | Compatible Devices | Uniden, Escort, Beltronics, Radenso XP, etc. | | Compatible Phone Models | No Compatible Phone Models | | Connector Gender | Male-to-Male | | Connector Type | Usb | | Customer Reviews | 4.2 out of 5 stars 237 Reviews | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Shape | Round | | Item Weight | 0.03 Kilograms | | Manufacturer | Shenzhen Ouji Electronic Commerce Co., Ltd. | | Maximum Current | 2.4 Amps | | Maximum Voltage | 36 Volts | | Model | 797447430469 | | Number of Pins | 4 | | Other Special Features of the Product | Patented Dual-Voltage Technology | | Recommended Uses For Product | powering radar detectors | | Special Feature | Patented Dual-Voltage Technology | | Specification Met | CE | | UPC | 797447430469 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Jsvecip - **Cable Type:** USB - **Compatible Devices:** Uniden, Escort, Beltronics, Radenso XP, etc. - **Connector Type:** Usb - **Special Feature:** Patented Dual-Voltage Technology ## Images ![Radar Detector Cord, USB to RJ11 Plug Cable,for Escort Radenso XP Uniden Beltronics Cobr Whistler Radar Detector,Replacement Power Cable for Radar Detectors (RJ11-3.3ft) - Image 1](https://m.media-amazon.com/images/I/51IusujPfVL.jpg) ![Radar Detector Cord, USB to RJ11 Plug Cable,for Escort Radenso XP Uniden Beltronics Cobr Whistler Radar Detector,Replacement Power Cable for Radar Detectors (RJ11-3.3ft) - Image 2](https://m.media-amazon.com/images/I/71uJ0QJHSdL.jpg) ![Radar Detector Cord, USB to RJ11 Plug Cable,for Escort Radenso XP Uniden Beltronics Cobr Whistler Radar Detector,Replacement Power Cable for Radar Detectors (RJ11-3.3ft) - Image 3](https://m.media-amazon.com/images/I/615bTDilKyL.jpg) ![Radar Detector Cord, USB to RJ11 Plug Cable,for Escort Radenso XP Uniden Beltronics Cobr Whistler Radar Detector,Replacement Power Cable for Radar Detectors (RJ11-3.3ft) - Image 4](https://m.media-amazon.com/images/I/612VJXpffpL.jpg) ![Radar Detector Cord, USB to RJ11 Plug Cable,for Escort Radenso XP Uniden Beltronics Cobr Whistler Radar Detector,Replacement Power Cable for Radar Detectors (RJ11-3.3ft) - Image 5](https://m.media-amazon.com/images/I/61okvaO+voL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works very well for Valentine detector *by A***N on October 14, 2025* Good product and fast delivery ### ⭐⭐⭐⭐⭐ Sent another cord *by B***M on July 26, 2023* EDIT: The seller sent another cord right away. I tried the cord as soon as it came in and it does not lose connection. Thanks for taking care of the issue!! Bought this item and it did not work. It had a loose connection and would not stay on. Just a waste of money. ### ⭐⭐⭐⭐⭐ Power cord works good *by J***S on August 16, 2025* Powered up my Uniden radar detector perfectly --- ## 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.jp/products/531691327-radar-detector-cord-usb-to-rj11-plug-cable-for-escort](https://www.desertcart.jp/products/531691327-radar-detector-cord-usb-to-rj11-plug-cable-for-escort) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-04-22*