BMS 19S 60V 30A Battery Management System Protection Board with Balance and NTC for Solar Energy Storage Electric car 3.2V lifepo4 Battery Pack (19S 60V 30A)

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 voltage range of 2.3V to 3.65V, featuring low-temperature protection down to -20°C and high-temperature protection up to 70°C. Different voltages and currents have distinct parameter specifications, which require confirmation. NOTICE Before installing the BMS protective board, it is essential to match the voltage, capacity, and internal resistance (the voltage difference between each battery cell 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, C- connects to the charging negative terminal or output negative terminal. All positive terminals are connected to the battery pack's total positive terminal. EXCELLENT SOLUTION The BMS is constructed using high-quality protective integrated circuits (ICs) and superior MOSFETs, ensuring robust, durable, and dependable performance