The PCM-L17S70-M78 protection board is a protection management system specifically designed for lithium-ion battery packs;
It is suitable for 9- to 17-cell Li-ion and LiFePO4 rechargeable batteries;
It can connect to the SimaTech Bluetooth app to read battery pack parameters such as current, voltage, capacity, temperature, cycle count, and SOC;
It features multiple protection functions, including overcharge, over-discharge, overcurrent, short circuit, and temperature protection;
It provides voltage balancing and temperature protection during charging;
It supports UART, RS485, CAN, and Bluetooth connectivity;
It includes pre-discharge and pre-charge functions;
It uses a single port for both charging and discharging, with a maximum continuous operating current of 70A.
