CN3065 Mini Solar LiPo Charger Board – 3pcs Set Power your lithium batteries efficiently with this compact and reliable solar charging solution, designed for outdoor and portable applications. Key Features and Benefits: Quality Solar Panel Input: Works within a 4.4V to 6V input range, ensuring stable and efficient energy conversion even in variable sunlight conditions. Fast Charging Performance: Delivers up to 500mA maximum charge current, reducing downtime and keeping devices powered when you need them most. Compact and Portable Design: Measuring only 2cm x 4cm, this charger board is easy to integrate into projects or carry in field applications. Simple Device Integration: Equipped with a 2pin JST connector (PH2.0), offering wide compatibility with numerous lithium batterypowered devices. Clear Battery Status Indicators: Red light shows active charging; green light confirms a fully charged battery, allowing quick, ataglance monitoring. Practical Applications: 1. Outdoor sensor systems – Maintain battery levels for environmental monitoring equipment without frequent manual charging. 2. Portable DIY electronics – Provide a compact renewable power solution for small robotics, handheld gadgets, or custom solar projects. 3. Emergency backup power – Keep essential lowpower devices charged in offgrid or disaster preparedness setups. This CN3065 charger board set offers a professional, dependable way to maintain lithium battery power on the go, combining efficient solar charging with straightforward integration and easy monitoring.