{"product_id":"usb-c-to-dc-5521-female-power-adapter-cable-18cm","title":"USB-C to DC 5.5×2.1mm Female Power Adapter Cable 18cm","description":"\n\u003ch2\u003eUSB Type-C to DC 5.5×2.1mm Female Power Adapter Cable\u003c\/h2\u003e\n\u003cp\u003eBridge the gap between modern USB-C power sources and classic barrel-connector devices with this compact, high-quality adapter cable. Whether you need to power a router, LED strip, portable fan, or other DC-powered gadget using a USB-C charger or power bank, this 18cm cable delivers a clean, reliable connection in seconds — no soldering, no bulky adapters required.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Connects any USB-C (Type-C) power source to devices with a standard 5.5mm outer \/ 2.1mm inner barrel DC power jack (DC5521 connector).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFemale-to-Female Design:\u003c\/strong\u003e Both ends are female connectors, perfect for use with your existing USB-C cable and a male DC barrel plug — ultra-flexible setup options.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact 18cm Length:\u003c\/strong\u003e Short, tidy cable keeps your workspace clutter-free while providing just enough reach for a secure connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolid Build Quality:\u003c\/strong\u003e Constructed from quality materials for durable, long-lasting performance with secure connector fitment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play:\u003c\/strong\u003e No drivers or configuration needed — simply connect and power your device.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black — blends seamlessly with most setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e DC5521 to Type-C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector A:\u003c\/strong\u003e USB Type-C Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector B:\u003c\/strong\u003e DC 5.5mm × 2.1mm Female (5521)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 18cm (~7 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1 × Adapter Cable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Can You Use It For?\u003c\/h3\u003e\n\u003cp\u003eThis adapter is ideal for powering small electronics, networking equipment, LED drivers, CCTV cameras, portable speakers, and other 5.5×2.1mm barrel-jack devices directly from a USB-C power bank or charger — a must-have accessory for makers, hobbyists, and travelers.\u003c\/p\u003e\n\n\u003cp\u003eFor guidance on USB power delivery and connector standards, visit the \u003ca href=\"https:\/\/www.nist.gov\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNational Institute of Standards and Technology (NIST)\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003e\"1% Better Every Day\" Motivational Canvas Poster | Wall Art\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/everything-is-fine-trust-government-mens-graphic-t-shirt-cotton\"\u003e\"Everything Is Fine\" Funny Men's Graphic T-Shirt | Cotton Tee\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to manual measurement, please allow a tolerance of 1–3mm. Actual product color may vary slightly from images due to differences in monitor display settings.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices is this USB-C to DC 5.5×2.1mm adapter cable compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This cable is compatible with any device that uses a standard 5.5mm outer \/ 2.1mm inner (DC5521) barrel power jack, such as routers, LED strips, CCTV cameras, portable fans, small speakers, and various hobby electronics. The USB-C end connects to any USB-C power source including power banks, wall chargers, and laptop ports.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this cable support USB Power Delivery (USB-PD)?\u003c\/h4\u003e\n\u003cp\u003eA: This cable is a passive adapter designed to physically connect a USB-C power source to a DC barrel jack device. Compatibility with USB Power Delivery depends on your specific USB-C charger and the voltage\/current requirements of your device. Always verify that your power source matches the requirements of the device being powered.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this a male or female connector on both ends?\u003c\/h4\u003e\n\u003cp\u003eA: Both ends of this cable are female connectors — one USB Type-C female and one DC 5.5×2.1mm female. This design allows you to use it in conjunction with your existing male USB-C cable and a male DC barrel plug for maximum flexibility.\u003c\/p\u003e\n\u003ch4\u003eQ: How long is this adapter cable?\u003c\/h4\u003e\n\u003cp\u003eA: The cable measures approximately 18cm (about 7 inches) in length, making it a compact and tidy solution for connecting nearby devices without excess slack.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices is this USB-C to DC 5.5×2.1mm adapter cable compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This cable is compatible with any device that uses a standard 5.5mm outer \/ 2.1mm inner (DC5521) barrel power jack, such as routers, LED strips, CCTV cameras, portable fans, small speakers, and various hobby electronics. The USB-C end connects to any USB-C power source including power banks, wall chargers, and laptop ports.\"}}, {\"@type\": \"Question\", \"name\": \"Does this cable support USB Power Delivery (USB-PD)?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This cable is a passive adapter designed to physically connect a USB-C power source to a DC barrel jack device. Compatibility with USB Power Delivery depends on your specific USB-C charger and the voltage\/current requirements of your device. Always verify that your power source matches the requirements of the device being powered.\"}}, {\"@type\": \"Question\", \"name\": \"Is this a male or female connector on both ends?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both ends of this cable are female connectors — one USB Type-C female and one DC 5.5×2.1mm female. This design allows you to use it in conjunction with your existing male USB-C cable and a male DC barrel plug for maximum flexibility.\"}}, {\"@type\": \"Question\", \"name\": \"How long is this adapter cable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The cable measures approximately 18cm (about 7 inches) in length, making it a compact and tidy solution for connecting nearby devices without excess slack.\"}}]}\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-C to DC 5.5×2.1mm Female Power Adapter Cable 18cm\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/usb-c-to-dc-5521-female-power-adapter-cable-18cm\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"black","offer_id":53667748577593,"sku":"1005008634489587-black","price":2.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/Sda6db532cac24159ab217a9855fad5473.webp?v=1783026178","url":"https:\/\/peacefulpleasureswellness.com\/products\/usb-c-to-dc-5521-female-power-adapter-cable-18cm","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}