{"product_id":"type-c-15w-18650-lithium-battery-charger-module-dc-dc-boost-ups-5v-9v-12v","title":"Type-C 15W 18650 Battery Charger Module DC-DC Boost UPS 5V 9V 12V","description":"\u003ch2\u003eType-C 15W 3A 18650 Lithium Battery Charger Module – DC-DC Step-Up Booster \u0026amp; UPS Power Supply\u003c\/h2\u003e\n\u003cp\u003ePower your DIY electronics projects with confidence using this compact yet powerful \u003cstrong\u003eType-C 15W 3A 18650 Lithium Battery Charger Module\u003c\/strong\u003e. Designed for makers, engineers, and hobbyists, this versatile DC-DC step-up boost converter combines fast charging with a built-in UPS function — keeping your devices powered without interruption. Compatible with 5V, 9V, and 12V supply voltages, it's the all-in-one solution for battery-backed power management.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Type-C Charging:\u003c\/strong\u003e 15W \/ 3A high-speed charging input via USB Type-C for quick and efficient 18650 cell top-up\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC-DC Step-Up (Boost) Converter:\u003c\/strong\u003e Converts battery voltage up to stable 5V, 9V, or 12V output to suit a wide range of project requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In UPS Function:\u003c\/strong\u003e Seamlessly switches between wall power and battery backup — ideal for uninterrupted power supply applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e15W Maximum Dissipation Power:\u003c\/strong\u003e Handles demanding loads while maintaining thermal efficiency\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Compact surface-mount design fits easily into enclosures, breadboards, or custom PCB builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle Module Quantity:\u003c\/strong\u003e One fully assembled module ready to integrate into your circuit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works with Raspberry Pi, Arduino, microcontrollers, routers, and other 5V\/9V\/12V-powered devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Manufactured without substances of high concern for safer handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V \/ 9V \/ 12V (via Type-C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V \/ 9V \/ 12V (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18650 Lithium Cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY UPS \/ battery backup systems for Raspberry Pi and similar SBCs\u003c\/li\u003e\n  \u003cli\u003ePortable power banks and custom battery packs\u003c\/li\u003e\n  \u003cli\u003eElectronics prototyping and maker projects\u003c\/li\u003e\n  \u003cli\u003eWireless routers and IoT devices needing uninterrupted power\u003c\/li\u003e\n  \u003cli\u003eOff-grid or remote-sensor power solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/clip-on-car-fan-led-display-199-speeds-usb-type-c\"\u003eClip-On Car Fan LED Display 199 Speeds | USB \u0026amp; Type-C\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 battery type is compatible with this 18650 lithium battery charger module?\u003c\/h4\u003e\n\u003cp\u003eA: This module is specifically designed for standard \u003cstrong\u003e18650 lithium-ion cells\u003c\/strong\u003e. It charges the cell via a Type-C input at up to 15W \/ 3A, making it ideal for single-cell DIY power supply and UPS builds.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this module be used as a UPS (Uninterruptible Power Supply) for a Raspberry Pi or Arduino?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The built-in UPS function allows the module to automatically switch to battery backup when the primary power source is disconnected, making it an excellent choice for Raspberry Pi, Arduino, and other microcontroller projects that require uninterrupted 5V, 9V, or 12V power.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What output voltages does this DC-DC step-up booster support?\u003c\/h4\u003e\n\u003cp\u003eA: The module supports \u003cstrong\u003e5V, 9V, and 12V\u003c\/strong\u003e output voltages, giving you flexibility across a wide range of electronic devices and project requirements.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this module safe for DIY use with no special chemicals?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. According to the manufacturer's specifications, this module contains \u003cstrong\u003eno high-concern chemicals\u003c\/strong\u003e, making it suitable for standard DIY electronics handling and project integration.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What battery type is compatible with this 18650 lithium battery charger module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This module is specifically designed for standard 18650 lithium-ion cells. It charges the cell via a Type-C input at up to 15W \/ 3A, making it ideal for single-cell DIY power supply and UPS builds.\"}}, {\"@type\": \"Question\", \"name\": \"Can this module be used as a UPS (Uninterruptible Power Supply) for a Raspberry Pi or Arduino?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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