{"product_id":"mini-solar-lipo-battery-usb-charger-board-cn3065-module","title":"Mini Solar LiPo Battery USB Charger Board CN3065 Module","description":"\n\u003ch2\u003eMini Solar LiPo Charger Board – CN3065 Module\u003c\/h2\u003e\n\u003cp\u003ePower your lithium polymer battery projects with clean, renewable solar energy. The Mini Solar LiPo Charger Board (CN3065) is a compact, easy-to-use charging module designed to extract maximum power from a solar panel or other photovoltaic source and deliver it safely to a single-cell LiPo (lithium polymer) battery. It also supports USB charging via Micro-USB, giving you a versatile dual-input solution for any DIY electronics project.\u003c\/p\u003e\n\n\u003cp\u003eSimply connect your solar panel to the input side, attach your LiPo battery, and the board handles the rest — automatically managing charge current and protecting your battery from short circuits. Made in China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Charging Input:\u003c\/strong\u003e Solar panel (4.4–6V DC) and Micro-USB port for maximum flexibility\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCN3065 Controller IC:\u003c\/strong\u003e Efficient, reliable single-cell LiPo battery charging\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Charge Current:\u003c\/strong\u003e Up to 500mA — ideal for most small LiPo cells\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Status Indicators:\u003c\/strong\u003e Red = Charging | Green = Fully Charged — know your battery status at a glance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShort Circuit Protection:\u003c\/strong\u003e Built-in protection safeguards your battery and circuitry\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-Pin JST \/ PH2.0 Connector:\u003c\/strong\u003e Standard connector for easy battery hookup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e Just 2cm × 4cm — fits into tight enclosures and portable builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad-Parallel Output:\u003c\/strong\u003e Connect your load in parallel with the battery for seamless operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolar Panel Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.4V – 6V DC\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\u003e500mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicro-USB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2-pin JST \/ PH2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus LEDs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed (Charging) \/ Green (Charged)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2cm × 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\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\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Mini Solar LiPo Charger Board v1.0 (CN3065 Module)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Battery and solar panel are not included. Color may vary slightly from images due to monitor calibration differences. Dimensions may have a ±2–3% variance due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-8-piece-hex-short-socket-set-vanadium-steel\"\u003e1\/2\" Drive 8-Piece Hex Short Socket Set – Vanadium Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-piece-complete-gardening-tool-kit\"\u003e10-Piece Gardening Tool Kit – Iron Head \u0026amp; Plastic Handle\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-nut-bolt-extractor-tool-kit-10-piece\"\u003e10-Pc Hex Nut \u0026amp; Bolt Extractor Kit 9–19mm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What type of battery is compatible with this solar LiPo charger board?\u003c\/h4\u003e\n\u003cp\u003eA: This charger board is designed for single-cell lithium polymer (LiPo) batteries. It connects via a standard 2-pin JST \/ PH2.0 connector. Always ensure your battery capacity matches the 500mA maximum charge current — it is generally recommended not to charge a battery at more than its rated capacity in milliamp-hours (mAh).\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use a USB power source instead of a solar panel?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The CN3065 charger board supports dual-input charging. You can use either a solar panel (4.4V–6V DC input) or a standard Micro-USB connection to charge your LiPo battery, making it highly versatile for both outdoor solar projects and indoor USB-powered setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I know when my battery is fully charged?\u003c\/h4\u003e\n\u003cp\u003eA: The board features two built-in LED status indicators. A \u003cstrong\u003ered LED\u003c\/strong\u003e illuminates while the battery is actively charging. Once the battery reaches full charge, the LED switches to \u003cstrong\u003egreen\u003c\/strong\u003e, giving you a clear, at-a-glance status update without any additional monitoring equipment.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is short circuit protection included on this module?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the CN3065 module includes built-in short circuit protection to help safeguard both your battery and connected circuitry during charging operations.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What type of battery is compatible with this solar LiPo charger board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This charger board is designed for single-cell lithium polymer (LiPo) batteries. It connects via a standard 2-pin JST \/ PH2.0 connector. 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