- The 50.5 x 101 mm Protection Board is equipped with a semiconductor chip mounted on a strong aluminum substrate, providing 1A active balancing current with built-in temperature protection, short circuit protection, and overcurrent safeguards. - Designed to enhance solar energy storage systems, it is also suitable for battery arrays in electric vehicles and portable power stations that require a stable 12 V output. - The 4S 25A Active Balancer features intelligent cell balancing and multiple-layer protection, including overcharge thresholds at 3.65 V and over-discharge thresholds at 2.35 V, ensuring the longevity and safety of LifePO4 battery packs. - Perfect for battery engineers, enthusiasts, and builders seeking a reliable Lithium Iron Phosphate battery management solution. - Key attributes include robust construction, effective thermal management, and advanced protection features. Use Cases: 1. Enhance the efficiency and lifespan of solar energy storage systems, providing reliable power management. 2. Optimize battery performance in electric vehicles, ensuring safe and balanced charging and discharging. 3. Implement in portable power systems for a steady and safe 12 V power supply in mobile applications. With its combination of functionality, compatibility, and exceptional performance, this Protection Board is a must-have for anyone serious about battery management and energy storage solutions.