- The Boost Power Module is designed to enhance the performance of various devices, including PDAs, MP3/MP4 players, digital cameras, game consoles, laptops, mobile phones, solar charging systems, audio equipment, portable devices, POS systems, and electric fans. It ensures battery safety with features like over-voltage protection, under-voltage protection, and short-circuit protection. - Charging Status Indicators: - "CR" LED indicates charging status. - "OK" LED shows when the battery is fully charged or in constant voltage mode. - Key Specifications: - Type: Lithium Battery Charger Board - Charging Voltage: 16.8V - Charging Current: 0.56A - Operating Temperature: -40℃ to +85℃ - Input Voltage: DC3-6V - Input Current: 2A - Total Size: 39mm x 18mm x 6.3mm (1.54 x 0.71 x 0.25 inch) - Package Includes: 3pcs x Step Up Charger Board - High-Performance Features: - Easy to understand and install. - Adapts well to limited input power, making it suitable for various applications. - Customers can select the module that best fits their specific requirements. - Practical Applications: - Use in mobile devices to ensure safe charging and prolonged battery life. - Integrate into solar-powered systems for efficient energy management. - Ideal for portable audio equipment, providing reliable power during outdoor events. - Installation Steps: 1. Connect the input power. 2. Adjust the output voltage as needed. 3. Connect the load for immediate use.