Industrialgrade master chip with 16bit ADC sampling accuracy provides precise battery management and monitoring. Realtime display shows charging current and discharge current, and the generated power at a glance. This unit is designed for leadacid batteries only. 1) Core charging performance Automatic tracking charging with efficiency to optimize every charging cycle Continuous monitoring during charging for reliable operation Bidirectional tracking adjusts to changing battery conditions for consistent performance 2) Display and control LCD display provides realtime data and intuitive insight into the charging process Adjustable charging and discharging parameters to suit different leadacid battery setups Clear visibility of currents and power to help prevent overcharge and excessive discharge 3) Protection and reliability Builtin overheating protection to guard against thermal damage Overcurrent protection to prevent wiring or component stress Shortcircuit protection and opencircuit protection for safe operation Reverseconnection protection to reduce risk from incorrect wiring 4) Compatibility and purpose Specifically designed for leadacid batteries Suitable for systems and applications that require reliable, visible, and adjustable battery charging control 5) Use scenarios Offgrid solar storage: a leadacid battery bank powers a small cabin or workshop, with optimized charging from solar panels, realtime current and power displays, and robust protection. Automotive, marine, and RV battery maintenance: maintains health and readiness of leadacid battery packs with automatic, efficient charging and clear parameter control. Uninterruptible power supply backups: supports safe, monitored charging of leadacid batteries in UPS systems, ensuring readiness and protection during charging cycles.