19S BMS 60V 50A Lifepo4 Battery Management System PCB Protection Board with Balance Wire and NTC,Ten Functional protections, Common Port, for Lifepo4 Battery Pack (19S 60V 50A)

MULTIPLE PROTECTION The BMS includes a range of protective functions, such as overcharge protection, overdischarge protection, overcurrent protection, short-circuit protection, temperature protection, downtime protection, and voltage balancing (passive balancing), among others. OPERATING TEMPERATURE The BMS supports charging and discharging of ( 3.2V ) LiFePO4 battery packs within a range of 2.3V to 3.65V, featuring low-temperature protection down to -20°C and high-temperature protection up to 70°C. Parameter details vary with different voltages and currents; confirmation is required. NOTICE Prior to installing the BMS protective board, it is essential to match the voltage, capacity, and internal resistance (the voltage difference between individual cells should not exceed 0.05V, the internal resistance difference should not exceed 5M, and the capacity difference should be less than 30mAh).

Otherwise, the battery pack may fail to charge. WIRING METHOD The wiring method for the common port of the
BMS is as follows: B- connects to the battery pack negative terminal, and C- connects to the charging negative/output negative terminal. All positive terminals are connected to the battery pack's total positive pole. EXCELLENT SOLUTION The BMS is constructed using a high-quality protective integrated circuit (IC) and superior MOSFETs, ensuring robust, durable, and dependable performance