{"product_id":"mini-5v-2a-18650-lithium-battery-charging-boost-module","title":"Mini 5V 2A 18650 Lithium Battery Charging Boost Module (1-2PCS)","description":"\u003ch2\u003eMini 18650 Lithium Battery Charging \u0026amp; Boost Module\u003c\/h2\u003e\n\u003cp\u003ePower your DIY electronics projects with confidence using this compact \u003cstrong\u003e5V 2A 18650 Lithium Battery Charging Board\u003c\/strong\u003e. This all-in-one integrated module combines boost charging and discharging functions into a single, space-saving SMD package — perfect for hobbyists, engineers, and makers who need reliable battery management in a small footprint.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesigned for 18650 Cells:\u003c\/strong\u003e Optimized specifically for 18650 lithium batteries, ensuring safe and efficient charge\/discharge cycles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Boost Charging \u0026amp; Discharging:\u003c\/strong\u003e All-in-one module handles both charging input and regulated power output — no extra circuitry needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5V 2A Input:\u003c\/strong\u003e Compatible with standard USB power sources (supply voltage: 5–5.5V), making it easy to integrate into existing setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e Rated 0–80°C for use across a broad range of environments and applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact SMD Form Factor:\u003c\/strong\u003e Miniaturized design fits neatly into portable gadgets, power banks, sensor nodes, and custom electronics builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Clean build with no hazardous chemical components listed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Pack Option:\u003c\/strong\u003e Available in 1-piece or 2-piece packs to suit your project needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 5–5.5V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging Current:\u003c\/strong\u003e Up to 2A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Compatibility:\u003c\/strong\u003e 18650 Lithium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD (Surface Mount Device)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0–80°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY power banks and portable chargers\u003c\/li\u003e\n  \u003cli\u003eIoT devices and wireless sensor modules\u003c\/li\u003e\n  \u003cli\u003eRobotics and microcontroller projects\u003c\/li\u003e\n  \u003cli\u003eCustom battery backup systems\u003c\/li\u003e\n  \u003cli\u003eComputer and electronics prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eExplore more tools and gadgets for your projects:\u003c\/p\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\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\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: Is this 18650 battery charging module compatible with standard USB chargers?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The module accepts a supply voltage of 5–5.5V, which is standard for USB power adapters and power banks. Simply connect a 5V 2A USB source and the module will handle charging and power output for your 18650 lithium cell automatically.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this charging board in a DIY power bank or portable device project?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The integrated boost charging and discharging design makes it an excellent choice for DIY power banks, IoT sensor nodes, robotics, and any portable electronics project that uses an 18650 lithium battery. Its compact SMD form factor allows it to fit into tight enclosures with ease.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 1-piece and 2-piece pack options?\u003c\/h4\u003e\n\u003cp\u003eA: Both options include the same high-quality 5V 2A 18650 lithium battery charging module. The 2-piece pack is ideal if you're building multiple projects simultaneously or want a spare on hand. Simply choose the quantity that best suits your needs at checkout.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this 18650 battery charging module compatible with standard USB chargers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The module accepts a supply voltage of 5–5.5V, which is standard for USB power adapters and power banks. Simply connect a 5V 2A USB source and the module will handle charging and power output for your 18650 lithium cell automatically.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this charging board in a DIY power bank or portable device project?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. 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Simply choose the quantity that best suits your needs at checkout.\"}}]}\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:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Mini 5V 2A 18650 Lithium Battery Charging Boost Module (1-2PCS)\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/mini-5v-2a-18650-lithium-battery-charging-boost-module\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"2PCS","offer_id":44166551535703,"sku":"14:10#2PCS","price":14.42,"currency_code":"USD","in_stock":true},{"title":"1PC","offer_id":44166551568471,"sku":"14:350852#1PC","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/Se7fbe846782248a8bf9f6eaefbafb14az.webp?v=1786740259","url":"https:\/\/axlcustomersupport.com\/products\/mini-5v-2a-18650-lithium-battery-charging-boost-module","provider":"Axl","version":"1.0","type":"link"}