Looking for the best RJ11 power supply cords for your radar detector? We’ve researched and tested top-rated options to help you find the perfect match for durability, compatibility, and ease of use.
Finding the right RJ11 power supply cord for your radar detector can make all the difference in your driving experience. With so many options available, it’s easy to feel overwhelmed. But don’t worry—we’ve done the research for you.
We’ve tested top-rated cables for durability, compatibility, and ease of use. These cords work with popular brands like Escort, Uniden, and Beltronics. They’re designed to keep your device powered safely and efficiently.
Whether you need a USB-C, car charger, or coiled cord, we’ve got you covered. Our guide will help you find the perfect match for your radar detector. Let’s get started!
List of Top 10 RJ11 Power Supply Cords
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EWAY 12V Radar Detector Power Cable RJ11, Replacement Radar Detectors Car Charger Adapter RJ11 Plug Power Supply Cord for Escort Beltronics Uniden & More Radar Detector w/RJ-11 Telephone Connector |
This RJ11 radar detector power cable is perfect for drivers who need a reliable replacement for their Escort, Beltronics, or Uniden radar detectors. It’s easy to use and fits most car cigarette lighters, making it ideal for anyone who wants a hassle-free solution. |
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FouceClaus Radar Detector Power Charger Cord for Escort Valentine One V1 Beltronics Uniden R3/R4/R7/R8, Passport and More, Power Adapter for RJ11 Radar Detectors with Dual USB Ports |
This car charger is perfect for drivers who use radar detectors like Valentine One, Escort Passport, Beltronics, or Uniden R3/R4/R7/R8. It lets you charge your phone and power your radar detector at the same time. |
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Pinkind Radar Detector Cable, USB 5V to 12V RJ-11 Power Cord Compatible with Uniden R1 R3 R7, Beltronics, Beltronics, Escort Passport 9500ix, MAX360 Radar Detectors etc. 3.3Feet |
This Pinkind Radar Detector Cable is perfect for drivers who want a reliable and affordable way to power their radar detectors. It’s easy to use and works with many popular models, making it a great choice for anyone needing a replacement or backup cable. |
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FitDVR RJ11 Cable Power Adapter |
This FitDVR RJ11 Cable Power Adapter is perfect for drivers who use radar detectors like Uniden, Escort, or Cobra. It’s easy to replace and works with many popular models. |
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ARREPONT USB-C to RJ11 Radar Detector Power Cord Compatible with Escort MAX360 MAX 360c, IX, IXc, 9500 IX,Uniden R1 R3 R4 R7 R8,Beltronics, Cobra, Passport 9500i, Radenso XP etc.（3.3 Ft ） |
This USB-C to RJ11 Radar Detector Power Cord is perfect for drivers who use radar detectors like Escort MAX360, Uniden R1, or Cobra. It’s ideal for modern cars with Type-C charging ports and works reliably with fast charging. |
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Faibero USB-C to RJ11 Radar Detector Power Cord 3.3 Ft Fits Escort MAX360 MAX 360c, IX, IXc, 9500 IX,Uniden R1 R3 R4 R7 R8,Beltronics, Cobra, Passport 9500i, Radenso XP etc. |
This USB-C to RJ11 Radar Detector Power Cord is perfect for drivers who use radar detectors like Escort MAX360, Uniden R1, or Cobra. It’s ideal for modern cars with USB-C ports and works with fast charging for reliable power. |
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Hodeoo Upgraded USB-C to RJ11 Power Cord, 3.3Ft Length, Compatible with Escort MAX360 MAX 360c, IX, IXc, 9500 IX,Uniden R1 R3 R7, Beltronics, Cobra, Radenso XP etc. |
This USB-C to RJ11 power cord is perfect for drivers who want fast, reliable charging for their radar detectors. It works with popular models like Escort MAX 360 and Uniden R7, making it a great choice for anyone on the road. |
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EWAY Radar Detector Cable, USB to RJ11 Plug Radar Detectors Power Cord Cable Adapter Replacement Power Supply for Escort Beltronics Uniden & More 12V Radar Detectors w/RJ-11 Telephone Connector, 5ft |
This EWAY Radar Detector Cable is perfect for drivers who use radar detectors with an RJ-11 telephone connector. It’s easy to use and works with popular brands like Escort, Beltronics, and Uniden. |
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TIENFOKOTA Radar Detector Power Cord, 12V Car Cigarette Lighter to RJ11 Power Adapter Cable with USB Charging Port & 5A Fuse, 1.5M/4.9FT Cord for Car Radar Detectors with RJ11 Jacks |
This TIENFOKOTA Radar Detector Power Cord is perfect for drivers who want a tidy, reliable, and safe way to power their radar detector. It’s easy to use and keeps your car organized while charging devices on the go. |
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Hodeoo Upgraded USB-C to RJ11 Power Cord, 4.92Ft Length, Compatible with Escort MAX360 MAX 360c, IX, IXc, 9500 IX,Uniden R1 R3 R7, Beltronics, Cobra, Radenso XP etc. |
This USB-C to RJ11 power cord is perfect for drivers who want reliable, fast charging for their radar detectors. It’s ideal for those with newer cars that use Type-C ports and works great with popular radar detector brands like Escort, Uniden, and Cobra. |
Detailed Reviews
Discover the top 10 RJ11 Power Supply Cords in our expert-curated guide. Each product is thoroughly reviewed for performance, features, and value, ensuring you find the perfect fit for your needs. Whether you prioritize reliability, affordability, or ease of use, this guide has you covered.
1. EWAY 12V Radar Detector Power Cable RJ11, Replacement Radar Detectors Car Charger Adapter RJ11 Plug Power Supply Cord for Escort Beltronics Uniden & More Radar Detector w/RJ-11 Telephone Connector
The EWAY 12V Radar Detector Power Cable is a replacement car charger for radar detectors. It works with Escort, Beltronics, Uniden, and more models. The RJ11 plug fits devices with a telephone-style connector.
This cable is 6.5 feet long and easy to install. It has a pure copper core for stable power and heat protection.
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Perfect For:
This RJ11 radar detector power cable is perfect for drivers who need a reliable replacement for their Escort, Beltronics, or Uniden radar detectors. It’s easy to use and fits most car cigarette lighters, making it ideal for anyone who wants a hassle-free solution.
Ready to Purchase?
2. FouceClaus Radar Detector Power Charger Cord for Escort Valentine One V1 Beltronics Uniden R3/R4/R7/R8, Passport and More, Power Adapter for RJ11 Radar Detectors with Dual USB Ports
The FouceClaus Radar Detector Power Charger Cord is a reliable replacement for your radar detector’s power needs. It works with Escort, Valentine One, Beltronics, Uniden, and more.
It has dual USB ports for fast charging of your devices. The 6-foot coiled cord fits easily in your car.
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Perfect For:
This car charger is perfect for drivers who use radar detectors like Valentine One, Escort Passport, Beltronics, or Uniden R3/R4/R7/R8. It lets you charge your phone and power your radar detector at the same time.
Ready to Purchase?
3. Pinkind Radar Detector Cable, USB 5V to 12V RJ-11 Power Cord Compatible with Uniden R1 R3 R7, Beltronics, Beltronics, Escort Passport 9500ix, MAX360 Radar Detectors etc. 3.3Feet
The Pinkind Radar Detector Cable is a USB 5V to 12V RJ-11 power cord designed for radar detectors. It’s 3.3 feet long, making it compact and easy to use.
Made with high-quality pure copper wire, it reduces current loss for efficient charging. Its flexible PVC layer ensures durability and prevents damage.
Easy to install, widely compatible, and affordable. Perfect for car USB plugs and popular radar models.
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Perfect For:
This Pinkind Radar Detector Cable is perfect for drivers who want a reliable and affordable way to power their radar detectors. It’s easy to use and works with many popular models, making it a great choice for anyone needing a replacement or backup cable.
Ready to Purchase?
4. FitDVR RJ11 Cable Power Adapter
The FitDVR RJ11 Cable Power Adapter is a specialized charging cable designed for radar detectors. It replaces the RJ11 connector on devices like Uniden, Escort, and Cobra models, ensuring a reliable 12V power supply.
This cable is 19.0cm (7.48 inches) long, easy to use, and widely compatible with popular radar detector brands. It’s a simple, effective solution for keeping your device powered.
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Perfect For:
This FitDVR RJ11 Cable Power Adapter is perfect for drivers who use radar detectors like Uniden, Escort, or Cobra. It’s easy to replace and works with many popular models.
Ready to Purchase?
5. ARREPONT USB-C to RJ11 Radar Detector Power Cord Compatible with Escort MAX360 MAX 360c, IX, IXc, 9500 IX,Uniden R1 R3 R4 R7 R8,Beltronics, Cobra, Passport 9500i, Radenso XP etc.（3.3 Ft ）
The ARREPONT USB-C to RJ11 Radar Detector Power Cord is designed for stability. It uses new chip encryption technology to ensure reliable performance. This cable powers your radar detector efficiently and safely.
It works with PD3.0 and regular USB-C ports, making it versatile for modern cars. The premium rubber and pure copper wires reduce current loss and prevent tangles. It’s built to last.
Widely compatible with Escort, Uniden, Cobra, and more. Easy to use and fits most radar detectors. Perfect for daily driving.
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Perfect For:
This USB-C to RJ11 Radar Detector Power Cord is perfect for drivers who use radar detectors like Escort MAX360, Uniden R1, or Cobra. It’s ideal for modern cars with Type-C charging ports and works reliably with fast charging.
Ready to Purchase?
6. Faibero USB-C to RJ11 Radar Detector Power Cord 3.3 Ft Fits Escort MAX360 MAX 360c, IX, IXc, 9500 IX,Uniden R1 R3 R4 R7 R8,Beltronics, Cobra, Passport 9500i, Radenso XP etc.
Power up your radar detector with the Faibero USB-C to RJ11 Power Cord. It’s 3.3 feet long and fits many popular models. Works with Escort, Uniden, Beltronics, and more.
This updated cable supports fast charging and stable performance. Made with premium materials, it’s durable and tangle-free. Perfect for modern cars with USB-C ports.
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Perfect For:
This USB-C to RJ11 Radar Detector Power Cord is perfect for drivers who use radar detectors like Escort MAX360, Uniden R1, or Cobra. It’s ideal for modern cars with USB-C ports and works with fast charging for reliable power.
Ready to Purchase?
7. Hodeoo Upgraded USB-C to RJ11 Power Cord, 3.3Ft Length, Compatible with Escort MAX360 MAX 360c, IX, IXc, 9500 IX,Uniden R1 R3 R7, Beltronics, Cobra, Radenso XP etc.
The Hodeoo USB-C to RJ11 Power Cord is a 3.3-foot cable designed for modern car charging needs. It works with advanced vehicle systems and RJ11 devices.
This cable supports fast charging with PD3.0 and USB-C ports. It uses chip encryption for stable, secure connections. The pure copper wires ensure efficient power delivery.
It’s compatible with many devices, including Escort, Uniden, and Cobra models. The flexible PVC jacket resists damage and tangles, making it easy to use.
| Pros | Cons |
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Perfect For:
This USB-C to RJ11 power cord is perfect for drivers who want fast, reliable charging for their radar detectors. It works with popular models like Escort MAX 360 and Uniden R7, making it a great choice for anyone on the road.
Ready to Purchase?
8. EWAY Radar Detector Cable, USB to RJ11 Plug Radar Detectors Power Cord Cable Adapter Replacement Power Supply for Escort Beltronics Uniden & More 12V Radar Detectors w/RJ-11 Telephone Connector, 5ft
The EWAY Radar Detector Cable is a USB to RJ11 plug adapter. It’s perfect for 12V radar detectors with a telephone-style connector.
This cable works with Uniden, Escort, Beltronics, and more. It boosts 5V USB power to 12V for your radar detector.
Easy to use, no hardwiring needed. 5-foot length for flexible setup. Pure copper core ensures stable, safe power.
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Perfect For:
This EWAY Radar Detector Cable is perfect for drivers who use radar detectors with an RJ-11 telephone connector. It’s easy to use and works with popular brands like Escort, Beltronics, and Uniden.
Ready to Purchase?
9. TIENFOKOTA Radar Detector Power Cord, 12V Car Cigarette Lighter to RJ11 Power Adapter Cable with USB Charging Port & 5A Fuse, 1.5M/4.9FT Cord for Car Radar Detectors with RJ11 Jacks
The TIENFOKOTA Radar Detector Power Cord is a compact and tidy solution for your car’s radar detector. It features a 1.5M/4.9FT cord with a 5A fuse for safe and reliable operation.
This plug-and-play cable is easy to install, works with most 12V radar detectors, and includes a USB charging port for extra convenience.
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Perfect For:
This TIENFOKOTA Radar Detector Power Cord is perfect for drivers who want a tidy, reliable, and safe way to power their radar detector. It’s easy to use and keeps your car organized while charging devices on the go.
Ready to Purchase?
10. Hodeoo Upgraded USB-C to RJ11 Power Cord, 4.92Ft Length, Compatible with Escort MAX360 MAX 360c, IX, IXc, 9500 IX,Uniden R1 R3 R7, Beltronics, Cobra, Radenso XP etc.
The Hodeoo USB-C to RJ11 Power Cord is future-proof. It works with Type-C charging ports, now common in newer cars. Enjoy fast charging with PD3.0+ support for a smooth drive.
This cable is specially designed for radar detectors. It supports PD3.0 and USB-C ports, ensuring optimal power for your device. Its chip encryption tech adds stability and security.
High-quality copper wires mean efficient charging. The flexible PVC jacket resists damage and tangles. It’s compatible with many RJ11 devices, making it a reliable choice.
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Perfect For:
This USB-C to RJ11 power cord is perfect for drivers who want reliable, fast charging for their radar detectors. It’s ideal for those with newer cars that use Type-C ports and works great with popular radar detector brands like Escort, Uniden, and Cobra.
Ready to Purchase?
Buying Guide
Finding the right RJ11 power supply cord is easy with our guide. We’ll help you pick the best one for your radar detector.
Factors to Consider When Buying:
- Compatibility: Make sure the cord works with your radar detector brand. Check for Escort, Uniden, Beltronics, and others.
- Length: Choose a length that fits your car setup. Options range from 3.3 feet to 6.5 feet.
- Type of Connector: Look for USB-C, car charger, or coiled cords based on your needs.
- Material Quality: Cords with pure copper cores and flexible PVC layers last longer and charge efficiently.
- Ease of Use: Pick a cord that’s easy to install and tangle-free for hassle-free driving.
- Additional Features: Some cords offer dual USB ports or fast charging for extra convenience.
- Durability: Check for heat protection and damage resistance to ensure long-term use.
With these tips, you’ll find the perfect RJ11 power supply cord for your radar detector. Happy driving!