Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ This solar charger enables you to capture as much power as possible from your solar panels or other photovoltaic devices and put it into a rechargeable LiPo battery. Setup is easy too, just plug the solar panel into one side of the solar charger, plug the battery into the other, and you're ready to charge! _x005f_x000D_ The output of the solar charger is designed to charge a single polymer lithium-ion battery. The load should be connected in parallel with the battery. By default, solar charging is set to a maximum charging current of 500mA, and the recommended maximum input is 6V (minimum 4.4V). It is recommended that the battery not be charged beyond its capacity rating. _x005f_x000D_ Solar panel input: 4.4-6V _x005f_x000D_ Maximum charging current: 500mA _x005f_x000D_ Interface: 2-pin JST connector (or PH2.0) short circuit protection continuous charging current up to 500mA _x005f_x000D_ Battery status indication (red: charging, green: charged) _x005f_x000D_ Supports USB charging (Micro-USB connector) _x005f_x000D_ Size: 40x20x7mm/1.57x0.79x0.28inch _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 x CN3065 Module 1.Safety Assurance: The CN3065 mini solar lipo charger board ensures safety through its voltage stabilization protection features, including overcharging, overdischarging, overcurrent, and short circuit protection. 2.Efficient Charging: The CN3065 lithium battery charge chip boasts an advanced charging management circuitry that enhances charging effectiveness. It guarantees efficient and stable charging, providing an optimal charging experience for the device's lithium battery. 3.Power Management: The mini solar lipo lithium battery USB charger board integrates power management functions, such as power switching and battery status reservation. These features facilitate convenient battery usage and charging status management. 4.Compact Packaging: The CN3065 lithium battery charger board module comes in a compact size and lightweight design, making it suitable for devices with limited evaluation space. It can be easily installed and integrated into various electronic products. 5.User-Friendly: The DIY application kit charging board module offers simple wiring and operation, requiring only basic connections. It also provides standard charging interfaces and control pins, facilitating seamless connectivity and communication with other circuits and devices.