{"product_id":"usb-c-pdqc-fast-charge-adapter","title":"USB-C PD\/QC Fast Charge Adapter","description":"\u003cp\u003eUSB-C PD\/QC Fast Charge Adapter Board\u003c\/p\u003e\n\u003cp\u003eA compact open-source USB-C fast charge adapter board designed for single-cell battery powered projects.\u003c\/p\u003e\n\u003cp\u003eBattery Notice\u003c\/p\u003e\n\u003cp\u003eBattery is not included\u003c\/p\u003e\n\u003cp\u003ePlease purchase …\u003c\/p\u003e\n\u003cp\u003eUSB-C PD\/QC Fast Charge Adapter Board\u003c\/p\u003e\n\u003cp\u003eA compact open-source USB-C fast charge adapter board designed for single-cell battery powered projects.\u003c\/p\u003e\n\u003cp\u003eBattery Notice\u003c\/p\u003e\n\u003cp\u003eBattery is not included\u003c\/p\u003e\n\u003cp\u003ePlease purchase the battery separately\u003c\/p\u003e\n\u003cp\u003eRecommended search keyword: Vacuum Battery Replacement\u003c\/p\u003e\n\u003cp\u003ePlease match the connector type and number of battery cells to the reference image before purchasing\u003c\/p\u003e\n\u003cp\u003eMake sure the battery pack is compatible with the board and wired correctly before use\u003c\/p\u003e\n\u003cp\u003eThis board integrates USB-C charging, battery management, load power switching, and USB-C PD fast-charge output into one small module, making it a practical power solution for DIY electronics, portable devices, embedded systems, and custom handheld projects.\u003c\/p\u003e\n\u003cp\u003eIt is ideal for makers who want to build battery-powered devices with modern USB-C charging and regulated high-power USB-C output.\u003c\/p\u003e\n\u003cp\u003eWhat does it do?\u003c\/p\u003e\n\u003cp\u003eThis module is designed around a simple and practical power path:\u003c\/p\u003e\n\u003cp\u003eUSB-C input for charging\u003c\/p\u003e\n\u003cp\u003ePD\/QC\/AFC protocol handling\u003c\/p\u003e\n\u003cp\u003eSingle-cell lithium battery charging\u003c\/p\u003e\n\u003cp\u003eBattery-powered system switching\u003c\/p\u003e\n\u003cp\u003eUSB-C PD output for external devices or downstream systems\u003c\/p\u003e\n\u003cp\u003eFrom the system diagram, the board functions as an integrated charge + battery + boost\/output solution for portable electronics.\u003c\/p\u003e\n\u003cp\u003eGreat For\u003c\/p\u003e\n\u003cp\u003eDIY portable electronics\u003c\/p\u003e\n\u003cp\u003eBattery-powered embedded systems\u003c\/p\u003e\n\u003cp\u003eESP32 \/ STM32 \/ Raspberry Pi based handheld projects\u003c\/p\u003e\n\u003cp\u003eSmall field tools and utility devices\u003c\/p\u003e\n\u003cp\u003eUSB-C powered custom products\u003c\/p\u003e\n\u003cp\u003eOpen-source hardware experiments and derivative designs\u003c\/p\u003e\n\u003cp\u003eWhy this board is useful\u003c\/p\u003e\n\u003cp\u003eInstead of combining separate charging boards, boost converters, trigger boards, and protection modules, this design brings the essential power functions together into one board.\u003c\/p\u003e\n\u003cp\u003eThat means:\u003c\/p\u003e\n\u003cp\u003ecleaner wiring\u003c\/p\u003e\n\u003cp\u003esimpler integration\u003c\/p\u003e\n\u003cp\u003emore compact builds\u003c\/p\u003e\n\u003cp\u003eeasier productization for custom devices\u003c\/p\u003e\n\u003cp\u003eOriginal product page: \u003ca href=\"https:\/\/www.tindie.com\/products\/johnson\/usb-c-pdqc-fast-charge-adapter\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehttps:\/\/www.tindie.com\/products\/johnson\/usb-c-pdqc-fast-charge-adapter\/\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/github.com\/johnsonwust\/USB-C-PD-QC-Fast-Charge-Adapter\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDocumentation\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"innoelement","offers":[{"title":"Default Title","offer_id":44575380832339,"sku":"TINDIE-USB-C-PDQC-FAST-CHARGE-ADAPTER","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/0891\/1443\/files\/2026-03-21T20_05_06.532Z-_E5_BE_AE_E4_BF_A1_E5_9B_BE_E7_89_87_20260322043357.jpg?v=1778186456","url":"https:\/\/www.retromakerkits.com\/products\/usb-c-pdqc-fast-charge-adapter","provider":"RetroMakerKits by innoelement","version":"1.0","type":"link"}