Efficient PWM charging to prevent battery imbalance and sulfation, delivering stable performance and extending battery life. Automatic parameter adjustment and system voltage detection with multiple load modes for flexible operation across different battery setups. Comprehensive protection against over-discharge, overcurrent, and short circuits with advanced safeguards. User-friendly design featuring an LCD display and intuitive controls for easy monitoring and operation. Reliable integration and steady performance in daily use, designed to work with common lead-acid battery systems. Use cases: - Routine battery maintenance for cars, boats, or motorcycles to prevent sulfation and maintain balance. - Balancing and charging for lead-acid battery banks in workshops or small equipment setups. - Backup power systems or unattended installations where protection and real-time status monitoring are important.