Product Description body { font-family: Arial, sans-serif; line-height: 1.6; color: #333; } h2 { color: #0056b3; } .features, .specifications, .package-included { margin-bottom: 20px; } Features Robust and Reliable Experience superior performance with the Lithium Battery Pack Active Equalizer. Featuring a Nano amorphous isolated fully symmetrical transformer, it ensures minimal pressure difference. The ultra-low internal resistance MOS devices contribute to a well-balanced, efficient operational system. Safety Measures Your safety is paramount with built-in overcurrent protection resistors on each input end for enhanced protection. The automatic voltage detection and analysis functionality offer a convenient overview of your battery's balance state. Intelligent Protection This advanced device is equipped with a short-circuit breaker, safeguarding against over-temperature and over-current conditions. It intelligently manages abnormal currents, cutting off the circuit at high temperatures to optimally protect your battery pack. Automatic Balancing With an intelligent MCU chip, the equalizer provides automatic and self-sufficient balancing. It detects low battery voltage automatically and ceases operation, thus preventing power loss and preserving battery life. High Definition Display The state-of-the-art LED display allows easy data and information access. The inverter's heat dissipation system ensures stability and efficiency even under high voltage differences. Specifications Brand: SUNKKO Model: 524D Item Type: Lithium Battery Pack Active Equalizer Applicable Battery Types: Ternary Lithium Battery, Lithium Iron Battery Minimum Balanced Voltage: 15mV Power Supply: Battery Self-Powered, 5V 2A Power Supply Low Voltage Automatic Shutdown: 3V per string Product Model: BAL-524D Applicable Battery String: 4~24 Strings Maximum Balanced Current: 5A Cable Interface: 2.0, 2.54, 3.81 Balancing: Interface Parallel Energy Transfer Package Included 1 x Lithium Battery Pack Active Equalizer 1 x Power Supply 1 x Balanced Voltage Cable 1 x Cable Interface 1 x User Manual Note: Battery is not included.