{"product_id":"usb-5v-to-9v-12v-boost-converter-cable-dc-5-5x2-1mm-plug","title":"USB 5V to 9V 12V Boost Converter Cable | DC 5.5x2.1mm Plug","description":"\u003ch2\u003ePower More Devices from Any USB Port\u003c\/h2\u003e\n\u003cp\u003eTired of hunting for the right power adapter? This \u003cstrong\u003eUSB DC 5V to 9V\/12V Boost Converter Cable\u003c\/strong\u003e lets you power your router, modem, WiFi extender, fan, speaker, or other 9V\/12V devices directly from any standard USB port or power bank. Simply plug the USB end into your power source and connect the \u003cstrong\u003e5.5×2.1mm DC barrel plug\u003c\/strong\u003e to your device — no extra adapters needed.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're setting up a travel workspace, a temporary network station, or just need a flexible backup power solution, this compact boost module cable is the versatile tool every tech enthusiast should have on hand.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Output Voltage:\u003c\/strong\u003e Converts USB 5V input to selectable 9V or 12V DC output to suit a wide range of devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 5.5×2.1mm Barrel Plug:\u003c\/strong\u003e Fits the most common DC power jack size used in routers, modems, fans, speakers, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Boost Module Design:\u003c\/strong\u003e Lightweight and portable — easily fits in a laptop bag, travel kit, or toolbox\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works with USB ports on computers, wall chargers, car chargers, and power banks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play:\u003c\/strong\u003e No drivers, no installation — just connect and power up\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe \u0026amp; Stable Output:\u003c\/strong\u003e Built-in boost circuitry provides steady voltage regulation for reliable device performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Can You Power?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWireless routers \u0026amp; modems\u003c\/li\u003e\n  \u003cli\u003eWiFi range extenders\u003c\/li\u003e\n  \u003cli\u003ePortable fans\u003c\/li\u003e\n  \u003cli\u003eBluetooth speakers\u003c\/li\u003e\n  \u003cli\u003eLED strips \u0026amp; small electronics\u003c\/li\u003e\n  \u003cli\u003eSecurity cameras \u0026amp; sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 5V (USB)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9V \/ 12V (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.5×2.1mm DC Barrel Plug\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Boost Cable \/ Converter\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/sata-power-splitter-cable-1-to-5-18awg-hdd-ssd-extension\"\u003e1 to 5 SATA Power Splitter Cable 18AWG | HDD SSD Extension\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2ch-16a-tuya-wifi-smart-switch-intelligent-interruptor-smart-life-app-control-breaker-relay-works-with-alexa-google-assistant\"\u003e1\/2 Channel Tuya WiFi Smart Relay Switch | 16A, Alexa \u0026amp; Google Home\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hdmi-splitter-cable-1-in-2-out-1080p-3d-dual-display\"\u003e1-In-2-Out HDMI Splitter Cable 1080P 3D – TV Monitor Projector\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on electrical safety standards for consumer electronics, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/USB_hardware\" target=\"_blank\" rel=\"noopener\"\u003eUSB hardware\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices can I use with this USB 5V to 9V\/12V boost converter cable?\u003c\/h4\u003e\n\u003cp\u003eA: This boost converter cable is compatible with any device that uses a standard 5.5×2.1mm DC barrel connector and requires 9V or 12V power — including wireless routers, modems, WiFi extenders, portable fans, Bluetooth speakers, LED strips, and small security cameras.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will any USB power bank work as the input source?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! As long as your power bank or USB charger provides a standard 5V USB output, this cable will boost the voltage to 9V or 12V for your device. Output current will vary depending on your power bank's capacity, so check that your power bank can supply sufficient wattage for your specific device.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this cable safe to use with my router or modem?\u003c\/h4\u003e\n\u003cp\u003eA: The cable features built-in boost circuitry designed to deliver a stable, regulated output voltage. Always verify your device's input voltage and polarity requirements before connecting. The 5.5×2.1mm center-positive plug matches the most common router and modem power jack standard.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 9V and 12V output options?\u003c\/h4\u003e\n\u003cp\u003eA: The cable comes in variants that output either 9V or 12V DC. Choose 9V for devices like many routers, modems, and small fans, and 12V for devices such as certain LED strips, larger fans, or 12V-rated electronics. Check your device's label for its required input voltage before purchasing.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices can I use with this USB 5V to 9V\/12V boost converter cable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This boost converter cable is compatible with any device that uses a standard 5.5×2.1mm DC barrel connector and requires 9V or 12V power — including wireless routers, modems, WiFi extenders, portable fans, Bluetooth speakers, LED strips, and small security cameras.\"}}, {\"@type\": \"Question\", \"name\": \"Will any USB power bank work as the input source?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! As long as your power bank or USB charger provides a standard 5V USB output, this cable will boost the voltage to 9V or 12V for your device. Output current will vary depending on your power bank's capacity, so check that your power bank can supply sufficient wattage for your specific device.\"}}, {\"@type\": \"Question\", \"name\": \"Is this cable safe to use with my router or modem?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The cable features built-in boost circuitry designed to deliver a stable, regulated output voltage. Always verify your device's input voltage and polarity requirements before connecting. The 5.5×2.1mm center-positive plug matches the most common router and modem power jack standard.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the 9V and 12V output options?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The cable comes in variants that output either 9V or 12V DC. Choose 9V for devices like many routers, modems, and small fans, and 12V for devices such as certain LED strips, larger fans, or 12V-rated electronics. Check your device's label for its required input voltage before purchasing.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Cables \u0026 Adapters\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/cables-adapters\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"USB 5V to 9V 12V Boost Converter Cable | DC 5.5x2.1mm Plug\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/usb-5v-to-9v-12v-boost-converter-cable-dc-5-5x2-1mm-plug\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"5V to 5V","offer_id":53636750770489,"sku":"1005011789246058-5V to 5V","price":11.13,"currency_code":"USD","in_stock":true},{"title":"5V to 12V","offer_id":53636750803257,"sku":"1005011789246058-5V to 12V","price":11.13,"currency_code":"USD","in_stock":true},{"title":"5V to 9V","offer_id":53636750836025,"sku":"1005011789246058-5V to 9V","price":11.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/Sfd723dc24866453c87f21cb7d3aaf215l.webp?v=1782513924","url":"https:\/\/peacefulpleasureswellness.com\/products\/usb-5v-to-9v-12v-boost-converter-cable-dc-5-5x2-1mm-plug","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}