{"product_id":"bangjia-usb-c-to-dc-adapter-kit-100w-5-5x2-1mm","title":"Bangjia USB-C to DC Adapter Kit 100W 5.5x2.1mm","description":"\u003cp\u003e\u003cstrong\u003eBangjia USB-C to DC Adapter Kit is a 10-piece PD power solution that converts a 100W (and lower) USB-C PD source into a 5.5x2.1mm DC barrel output for powering many laptops and devices.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit pairs a 6-foot USB-C PD to DC power cable with ten interchangeable 5.5x2.1mm barrel connectors so you can use a single USB-C PD charger to power routers, projectors, UPS units, and a wide range of laptops from popular brands. The cable includes an E-mark controller that negotiates power delivery safely and supports up to 100W (20V\/5A) where the charger and device allow. It’s intended for charging power only — it does not transmit data or video.\u003c\/p\u003e\n\n\u003ch3\u003eWill this adapter work with my laptop or device?\u003c\/h3\u003e\n\u003cp\u003eCompatibility depends on the device’s barrel jack size and power requirements. If your device uses a 5.5x2.1mm barrel input and requires a voltage and wattage within the PD supply’s capability, this cable can provide power. Always confirm the original adapter’s voltage and required wattage before connecting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes universal 5.5x2.1mm barrel plugs suitable for many models\u003c\/li\u003e\n  \u003cli\u003eSupports 100W, 90W, 65W, 45W, 30W, 18W PD chargers depending on your wall charger\u003c\/li\u003e\n  \u003cli\u003eNot suitable for devices requiring other barrel sizes or proprietary plugs\u003c\/li\u003e\n  \u003cli\u003eNot for data or video — power delivery only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow safe and fast is charging with this cable?\u003c\/h3\u003e\n\u003cp\u003eThe cable integrates an E-mark power-management chip that negotiates current with the USB-C PD charger and prevents overcurrent when used correctly. It supports up to 5A at 20V (maximum 100W) when paired with a PD wall charger of the same capacity, delivering rapid charging for compatible devices while protecting against unstable current.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in PD communication chip for automatic current adjustment\u003c\/li\u003e\n  \u003cli\u003eRated for up to 5A and 20V when matched with a suitable PD supply\u003c\/li\u003e\n  \u003cli\u003eReinforced joints and braided nylon for long-term durability\u003c\/li\u003e\n  \u003cli\u003eWorks only if PD charger wattage meets or exceeds device requirement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and how portable is the kit?\u003c\/h3\u003e\n\u003cp\u003eThis set contains one 6-foot USB-C to DC power cable and ten 5.5x2.1mm barrel connectors to cover a variety of devices that share the same barrel dimensions. The cable’s lightweight, tangle-resistant design makes it easy to pack for travel and helps you ditch multiple bulky power bricks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne durable, braided 6-foot USB-C to DC cable\u003c\/li\u003e\n  \u003cli\u003eTen interchangeable 5.5x2.1mm barrel tips for broad device coverage\u003c\/li\u003e\n  \u003cli\u003eCompact and travel-friendly to carry in a bag or pocket\u003c\/li\u003e\n  \u003cli\u003eIdeal as a backup kit for home, office, or travel use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I ensure compatible power and prevent damage?\u003c\/h3\u003e\n\u003cp\u003eAlways compare your device’s original adapter’s voltage and wattage to the PD charger you intend to use. The Bangjia cable will pass the negotiated PD voltage up to the limits of the charger and device; it cannot increase output above what your PD supply provides. If your device needs a specific voltage not supported by the PD profile, do not use the cable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck original adapter label for volts (V) and amps (A) before use\u003c\/li\u003e\n  \u003cli\u003eUse a PD charger with equal or greater wattage than your original adapter\u003c\/li\u003e\n  \u003cli\u003eDo not use with devices that require proprietary voltages outside PD profiles\u003c\/li\u003e\n  \u003cli\u003eDisconnect if device becomes unusually hot or behaves erratically\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Bangjia USB-C to DC Adapter Kit suits tech-savvy travelers, small-office users, and anyone who wants a lighter, universal way to power multiple 5.5x2.1mm devices from a USB-C PD charger. It’s especially useful for people who own routers, projectors, UPS devices, or laptop models that accept a 5.5x2.1mm barrel and whose power needs match a PD supply. This kit is not a replacement for proprietary connectors or for devices that demand nonstandard voltages.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this cable deliver full 100W to my laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes if you use a 100W USB-C PD charger and your laptop accepts 5.5x2.1mm at that voltage; otherwise it delivers up to the PD source’s supported wattage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the cable support data transfer or video output?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This cable is power-only and will not carry data or video signals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bangjia","offers":[{"title":"Default Title","offer_id":48449192099997,"sku":"B0C6DSS97R","price":23.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/bangjia-front-packaging-usb-c-dc-adapter.jpg?v=1781629130","url":"https:\/\/nexoltic.com\/products\/bangjia-usb-c-to-dc-adapter-kit-100w-5-5x2-1mm","provider":"Nexoltic","version":"1.0","type":"link"}