{"product_id":"usb-c-pd3-1-fast-charging-4-wire-test-board-voltage-meter","title":"USB-C PD3.1 Fast Charging 4-Wire Test Board Voltage Meter","description":"\u003cp\u003eThe \u003cstrong\u003eUSB-C PD3.1 Fast Charging Protocol 4-Wire Test Board Voltage Meter\u003c\/strong\u003e is a precision-engineered testing tool designed for electronics enthusiasts, technicians, and hobbyists who need reliable voltage measurement and fast-charging protocol verification. Whether you're validating a USB-C PD3.1 charger output, running aging tests with a load tester like the DL24, or simply diagnosing a charging setup, this compact test board delivers accurate, dependable results every time.\u003c\/p\u003e\n\n\u003cp\u003eBuilt from durable \u003cstrong\u003eABS\u003c\/strong\u003e material and finished in a distinctive \u003cstrong\u003epurple\u003c\/strong\u003e housing, this board combines everyday practicality with a functional aesthetic. Its 4-wire design ensures stable measurement connections, while broad compatibility with PD3.1 fast-charging protocols — supporting up to 140W — makes it a versatile addition to any electronics workbench.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePD3.1 Fast Charging Protocol Support:\u003c\/strong\u003e Accurately tests and verifies USB-C Power Delivery 3.1 protocols for high-wattage chargers up to 140W.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Wire Testing Configuration:\u003c\/strong\u003e Provides stable, low-resistance connections for more accurate voltage and current readings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Voltage Meter:\u003c\/strong\u003e Displays real-time voltage output so you can quickly assess charger and cable performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDL24 Load Tester Compatible:\u003c\/strong\u003e Ideal for use alongside DL24 electronic load testers for comprehensive charger aging and stress testing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable ABS Construction:\u003c\/strong\u003e Lightweight yet sturdy housing stands up to regular workshop use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Bench-Friendly Design:\u003c\/strong\u003e Easy to integrate into existing test setups without taking up extra space.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Tolerance:\u003c\/strong\u003e Allowed error of ±1–3% for reliable, repeatable results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e USB-C PD3.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Power:\u003c\/strong\u003e 140W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Configuration:\u003c\/strong\u003e 4-Wire\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Purple\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e DL24 Load Tester and similar electronic load devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Tolerance:\u003c\/strong\u003e ±1–3%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\n\u003cp\u003eThis test board is perfect for electronics technicians, repair professionals, and DIY enthusiasts who regularly test USB-C chargers, power banks, cables, and fast-charging adapters. It's also a smart pick for quality-control workflows where charger output verification is essential.\u003c\/p\u003e\n\n\u003cp\u003eFor further reading on USB power delivery standards and safe electronics testing practices, visit the U.S. Consumer Product Safety Commission (CPSC) for guidance on charger safety and standards.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the USB-C PD3.1 4-Wire Test Board Voltage Meter do?\u003c\/h4\u003e\n\u003cp\u003eA: This test board is used to verify and monitor the voltage output of USB-C Power Delivery 3.1 fast-charging devices. Its 4-wire configuration provides stable, accurate readings, and it is compatible with load testers such as the DL24 for charger aging and stress testing up to 140W.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this test board compatible with all USB-C PD chargers?\u003c\/h4\u003e\n\u003cp\u003eA: This board is specifically designed to work with USB-C PD3.1 protocol chargers supporting up to 140W. It is ideal for high-wattage fast-charging verification and is commonly used alongside the DL24 electronic load tester for comprehensive testing workflows.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material is the test board made from, and how durable is it?\u003c\/h4\u003e\n\u003cp\u003eA: The board is housed in a durable ABS plastic shell, making it lightweight yet resilient enough for regular bench use. The purple color-coded housing also makes it easy to identify in a busy workspace.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the measurement accuracy of this voltage meter?\u003c\/h4\u003e\n\u003cp\u003eA: The test board has an allowed measurement tolerance of ±1–3%, making it reliable for standard charger testing and verification tasks in both professional and hobbyist settings.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the USB-C PD3.1 4-Wire Test Board Voltage Meter do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This test board is used to verify and monitor the voltage output of USB-C Power Delivery 3.1 fast-charging devices. Its 4-wire configuration provides stable, accurate readings, and it is compatible with load testers such as the DL24 for charger aging and stress testing up to 140W.\"}}, {\"@type\": \"Question\", \"name\": \"Is this test board compatible with all USB-C PD chargers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This board is specifically designed to work with USB-C PD3.1 protocol chargers supporting up to 140W. It is ideal for high-wattage fast-charging verification and is commonly used alongside the DL24 electronic load tester for comprehensive testing workflows.\"}}, {\"@type\": \"Question\", \"name\": \"What material is the test board made from, and how durable is it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The board is housed in a durable ABS plastic shell, making it lightweight yet resilient enough for regular bench use. The purple color-coded housing also makes it easy to identify in a busy workspace.\"}}, {\"@type\": \"Question\", \"name\": \"What is the measurement accuracy of this voltage meter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The test board has an allowed measurement tolerance of ±1–3%, making it reliable for standard charger testing and verification tasks in both professional and hobbyist settings.\"}}]}\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:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Phone \u0026 Cable Accessories\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/phone-cable-accessories\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"USB-C PD3.1 Fast Charging 4-Wire Test Board Voltage Meter\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/usb-c-pd3-1-fast-charging-4-wire-test-board-voltage-meter\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"Default Title","offer_id":49622737518806,"sku":"\u003cnone\u003e","price":48.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/S2ec4e1d786ef4c2d985fbe2a1531ca3eC.webp?v=1785075998","url":"https:\/\/qmeboost.com\/products\/usb-c-pd3-1-fast-charging-4-wire-test-board-voltage-meter","provider":"Qme","version":"1.0","type":"link"}