import smbus bus = smbus.SMBus(1) # or 0 for older boards address = 0x16 # common BMS EEPROM address # Read 16 bytes starting at register 0x00 data = bus.read_i2c_block_data(address, 0x00, 16) print("EEPROM:", [hex(x) for x in data]) This feature is highly practical for repair technicians, DIY enthusiasts, and electronics recyclers.
Here’s a related to "battery EEPROM works" : Feature: Battery Health Restoration & Cycle Count Reset (For laptop, power tool, or EV batteries with a locked BMS) battery eeprom works