{"product_id":"qc4-0-qc3-0-led-dual-usb-5v-4-5a-22-5w-micro-type-c-usb-mobile-power-bank-18650-charging-module-temperature-circuit-protection","title":"Dual USB Mobile Power Bank 18650 Charging Module QC4.0 LED 5V 4.5A 22.5W","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch1\u003eDual USB Mobile Power Bank 18650 Charging Module QC4.0 LED 5V 4.5A 22.5W\u003c\/h1\u003e\n\u003cp\u003eBuild high-performance power banks with this \u003cstrong\u003eQC4.0 \/ QC3.0 compatible charging module\u003c\/strong\u003e featuring dual USB outputs, Type-C input, and intelligent \u003cstrong\u003efast charging protocol support\u003c\/strong\u003e (PD3.0, PD2.0, PPS, AFC, FCP, SCP, VOOC). Ideal for DIY electronics projects requiring reliable 5V 4.5A output with real-time LED display monitoring.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQC4.0 \u0026amp; QC3.0 Fast Charging:\u003c\/strong\u003e Delivers up to 22.5W output via dual USB ports – supports QC4+, QC4.0, QC3.0, QC2.0 protocols for rapid charging of modern smartphones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Input Options:\u003c\/strong\u003e USB Type-C port accepts PD3.0\/PD2.0, FCP, and AFC input for flexible recharging from wall adapters or solar panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protocol Support:\u003c\/strong\u003e Automatically detects and applies PPS, PD3.0, PD2.0, AFC, FCP, SCP, PE2.0, PE1.1, VOOC, Apple 2.4A, and Samsung AFC charging standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Display \u0026amp; Metering:\u003c\/strong\u003e Built-in 12-bit ADC and coulometer provide accurate voltage, current, and capacity readings on LED screen – essential for monitoring 18650 battery health.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Safety Features:\u003c\/strong\u003e Includes temperature loop control, light-load detection, automatic battery type recognition (4.2V\/4.35V\/4.4V\/4.5V Li-ion), and built-in Lightning decryption for iPhone compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Efficiency Design:\u003c\/strong\u003e Synchronous boosting topology achieves up to 95% conversion efficiency minimizing heat during 5V 4.5A operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInput: USB Type-C (PD3.0\/PD2.0\/FCP\/AFC compatible)\u003c\/li\u003e\n\u003cli\u003eOutput: Dual USB-A (QC4.0\/QC3.0 compliant, 5V up to 4.5A per port)\u003c\/li\u003e\n\u003cli\u003eMax Power: 22.5W\u003c\/li\u003e\n\u003cli\u003eEfficiency: ≤95%\u003c\/li\u003e\n\u003cli\u003eBattery Compatibility: 18650 Li-ion (4.2V-4.5V)\u003c\/li\u003e\n\u003cli\u003eDisplay: LED voltage\/current\/capacity meter\u003c\/li\u003e\n\u003cli\u003eProtections: OVP, OCP, OTP, SCP, LLD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cp\u003eDIY power bank builds, mobile repair shops, embedded USB charging solutions, electronics prototyping, and creating custom \u003cstrong\u003eQC fast charging power banks\u003c\/strong\u003e with \u003cstrong\u003eType-C input\u003c\/strong\u003e and \u003cstrong\u003eaccurate power metering\u003c\/strong\u003e. Supports wireless charging ready designs and works seamlessly with Samsung Adaptive Fast Charging, Huawei FCP, and USB PD devices.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":57854659723648,"sku":"ALX-3256808821962939-12000047561049368","price":2.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/9590\/5152\/files\/S52908a4de6c74c6eb44b61bc77e903ffJ.webp?v=1775866120","url":"https:\/\/dukes-supplies.co.uk\/products\/qc4-0-qc3-0-led-dual-usb-5v-4-5a-22-5w-micro-type-c-usb-mobile-power-bank-18650-charging-module-temperature-circuit-protection","provider":"Dukes Supplies","version":"1.0","type":"link"}