Features 1、SAFE OPERATION: Amorphous isolated fully symmetrical transformer to ensure the minimum voltage difference, with overcurrent fuse resistors at the input terminals of each string to ensure safety. 2、DURABLE MOS DEVICE: Ultra low internal resistance MOS device constitutes an ultra low dynamic impedance inverter circuit to achieve high power equilibrium work. 3、GOOD BALANCE EFFECT: Adopt intelligent MCU chip main control management, can realize automatic self balancing work, and inverter heat dissipation under the extreme balance state of high voltage difference. 4、BATTERY PROTECTION: Automatically detect the lowest voltage of the battery, stop working when the battery is low in energy, and protect the battery from power loss. 5、DUAL TRIGGER MODES: The equalization board has dual modes of automatic and manual triggering, and the manual forced equalization timing off function is convenient to use. Specification Item Type: Lithium Battery Balance Board Material: PCB Applicable Battery Type: For ternary lithium, lithium iron phosphate battery Applicable Battery Strings: 4-24S Minimum Balance Voltage: 30mV Maximum Equalizing Current: 5A Forced Equilibrium Timing: 60 minutes Cable Interface: 3.81 interface Low Voltage Automatic Shutdown: 2.7V (2.5V)/string Balance Method: Parallel energy transfer method Standby Load Power Consumption: <5mA 12V (4th string power supply) Battery Balance Power Consumption After Startup: 80mA (voltage difference=10mV) Automatic Start Trigger Voltage: +70mV Automatic Start Off Voltage: +20mV Package List 1 x Active Balance Board 1 x Pin Header 1 x Long Interface Header 1 x Short Interface Header 1 Bundle Wire 1 x Screwdriver