- Real-time Monitoring: Utilize I2C bus communication to track battery voltage, current, power, and remaining capacity instantly, ensuring you stay informed about your battery's status. Clear warning indicators help you verify proper battery connections effortlessly. - Enhanced Safety Features: The integrated battery protection circuit safeguards against overcharging, discharging, overcurrent, and short circuits, guaranteeing stable and secure operation. The onboard MCU chip enables power-on detection and startup functions for seamless performance. - Versatile Compatibility: Designed with pin interfaces to fit Raspberry Pi 3/3B+/4B boards, this product supports dynamic path management for improved power supply stability, making it ideal for various projects. - Ideal for Enthusiasts: Perfect for hobbyists and developers seeking a reliable power solution for their electronic projects, ensuring optimal performance and safety. - Practical Applications: - Use in DIY robotics projects to maintain consistent power and monitor battery health. - Employ in Raspberry Pi-based home automation systems for reliable energy management. - Integrate into portable devices to enhance battery safety and performance monitoring. This product combines functionality, compatibility, and safety, making it an essential choice for anyone needing a dependable power management solution.