{"product_id":"bidirectional-fast-charger-buck-converter-module-22-5w-type-c-display","title":"22.5W Bidirectional Buck Converter Module | Type-C Fast Charger","description":"\u003ch2\u003eBidirectional Fast Charger Buck Converter Power Module – 22.5W with Display\u003c\/h2\u003e\n\u003cp\u003eBuild your own high-performance portable power bank or DIY power supply with this compact \u003cstrong\u003ebidirectional buck converter power module\u003c\/strong\u003e. Featuring a built-in display and Type-C USB port, this all-in-one motherboard delivers fast charging at up to \u003cstrong\u003e22.5W\u003c\/strong\u003e — perfect for electronics hobbyists, makers, and engineers.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBidirectional charging:\u003c\/strong\u003e Supports both charging input and power output in a single compact module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e22.5W fast charging:\u003c\/strong\u003e Compatible with multiple fast charge protocols via Type-C USB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in display:\u003c\/strong\u003e Real-time voltage and current readout for easy monitoring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible input:\u003c\/strong\u003e 5V\/3A · 9V\/2A · 12V\/1.5A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible output:\u003c\/strong\u003e 5V\/3A · 9V\/2A · 12V\/1.5A · 10V\/2.25A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-layer protection:\u003c\/strong\u003e Overcharge, over-discharge, overvoltage, and overheating safeguards built in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh conversion efficiency\u003c\/strong\u003e with stable current and voltage output\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact footprint:\u003c\/strong\u003e Approx. 6.2 × 2.6 cm (2.44 × 1.02 in) — fits easily into custom enclosures\u003c\/li\u003e\n  \u003cli\u003e100% new, high-quality components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~6.2 × 2.6 cm \/ 2.44 × 1.02 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V\/3A, 9V\/2A, 12V\/1.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V\/3A, 9V\/2A, 12V\/1.5A, 10V\/2.25A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType-C USB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (voltage\/current)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOvercharge, Over-discharge, Overvoltage, Overheating\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Bidirectional Fast Charger Buck Converter Power Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to manual measurement, there may be a ±5 mm deviation. Slight color differences may exist between product images and the actual item due to lighting conditions.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-rubber-strain-relief-cord-boot-protector-sleeves-4-6-5-2-6mm\"\u003e10-Pack Rubber Strain Relief Cord Boot Protectors 4.6–6mm\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/25-in-1-precision-magnetic-screwdriver-set-pro-repair-tool-kit\"\u003e25-in-1 Precision Magnetic Screwdriver Set | Pro Repair Kit\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/waterproof-cable-gland-set-pg7-pg9-nylon-connectors-10-pack\"\u003e10-Pack Waterproof Cable Glands PG7 PG9 Nylon Connectors\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is a bidirectional buck converter power module used for?\u003c\/h4\u003e\n\u003cp\u003eA: A bidirectional buck converter power module is used in DIY power bank builds and custom power supply projects. It can both accept charging input and deliver power output, making it ideal for makers who want a single board to charge a battery pack and simultaneously power devices via Type-C USB at up to 22.5W.\u003c\/p\u003e\n\u003ch4\u003eQ: What fast-charge protocols does this Type-C power module support?\u003c\/h4\u003e\n\u003cp\u003eA: This module supports multiple voltage\/current profiles — 5V\/3A, 9V\/2A, 12V\/1.5A, and 10V\/2.25A — which are compatible with common fast-charging standards. The Type-C USB interface enables up to 22.5W fast charging for compatible devices.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this buck converter module have any built-in safety protections?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The motherboard includes comprehensive built-in protections: overcharge protection, over-discharge protection, overvoltage protection, and overheating protection — ensuring safe and stable operation in your DIY power projects.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a bidirectional buck converter power module used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A bidirectional buck converter power module is used in DIY power bank builds and custom power supply projects. 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The motherboard includes comprehensive built-in protections: overcharge protection, over-discharge protection, overvoltage protection, and overheating protection — ensuring safe and stable operation in your DIY power projects.\"}}]}\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:\/\/sdf9i0-k1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Batteries, Cables \u0026 Electronics\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/collections\/batteries-cables-electronics\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"22.5W Bidirectional Buck Converter Module | Type-C Fast Charger\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/products\/bidirectional-fast-charger-buck-converter-module-22-5w-type-c-display\"}]}\u003c\/script\u003e","brand":"QXL","offers":[{"title":"Default Title","offer_id":46960523772103,"sku":"\u003cnone\u003e","price":44.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8314\/9255\/files\/S5b14fec02d0b4500bbb9014932996404W.webp?v=1786038540","url":"https:\/\/qxlcustomerservice.com\/products\/bidirectional-fast-charger-buck-converter-module-22-5w-type-c-display","provider":"QXL","version":"1.0","type":"link"}