{"product_id":"usb-rj11-dc55x21-radar-detector-power-cable-car-charger","title":"USB to RJ11 DC5.5x2.1mm Radar Detector Power Cable | Qme","description":"\u003cp\u003ePower your radar detector through any standard car USB port with this smart, compact USB to RJ11 Power Cable. Featuring a built-in voltage boost chip that steps up 5V USB output to the 12V your radar detector needs, this 1.5M copper-and-ABS cable is engineered for clean, stable power delivery — no bulky adapters or complicated setups required.\u003c\/p\u003e\n\n\u003ch2\u003eWhy You'll Love This Radar Detector Power Cable\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Boost Technology:\u003c\/strong\u003e Built-in professional chip converts 5V car USB output to 12V, giving your radar detector the power it needs for consistent, optimal performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal RJ11 + DC5.5x2.1mm Compatibility:\u003c\/strong\u003e Works with most popular radar detector brands that use the standard RJ11 or DC5.5x2.1mm power connector — no compatibility headaches.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Copper Conductors + ABS Housing:\u003c\/strong\u003e Durable copper wiring ensures efficient power transfer while the ABS casing resists everyday wear and heat from in-car use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerous 1.5M Length:\u003c\/strong\u003e The 1.5-metre cable gives you plenty of reach from your car's USB port to the windshield or dash-mounted detector — no awkward stretching or tangled short cords.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeat \u0026amp; Low-Profile:\u003c\/strong\u003e A tidy, purpose-built cable keeps your car interior clean and clutter-free compared to using bulky cigarette-lighter adapters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 2 Color Options:\u003c\/strong\u003e Choose the color that best suits your vehicle interior and personal style.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 1.5M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e USB-A (input) to RJ11 \/ DC5.5x2.1mm (output)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 12V (boosted from 5V USB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Copper conductors, ABS housing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColors Available:\u003c\/strong\u003e 2 options\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Qme\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × USB to RJ11\/DC5.5x2.1mm Radar Detector Power Cable (1.5M)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on safe electrical accessories and automotive electronics, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does this USB to RJ11 radar detector power cable do?\u003c\/h4\u003e\n\u003cp\u003eA: This cable allows you to power a radar detector directly from your car's USB port. A built-in chip boosts the 5V USB output up to the 12V required by most radar detectors, eliminating the need for a separate cigarette-lighter adapter.\u003c\/p\u003e\n\u003ch4\u003eQ: Which radar detectors is this USB RJ11 DC5.5x2.1mm power cable compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: It is designed for broad compatibility with most radar detectors that use a standard RJ11 or DC5.5x2.1mm barrel power connector. If your detector uses either of these connector types, this cable should work seamlessly.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the 1.5M cable length enough to reach from the USB port to my detector?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — at 1.5 metres (approximately 5 feet), the cable provides ample reach from your vehicle's USB port (whether on the dashboard, centre console, or USB adapter) to a windshield-mounted or dash-mounted radar detector without excessive slack or tension.\u003c\/p\u003e\n\u003ch4\u003eQ: What materials are used in this radar detector power cable?\u003c\/h4\u003e\n\u003cp\u003eA: The cable uses copper conductors for efficient, low-resistance power transfer and a durable ABS plastic housing that holds up to the temperature variations typical of in-car use.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does this USB to RJ11 radar detector power cable do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This cable allows you to power a radar detector directly from your car's USB port. 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