10S 12S 13S 14S 15S 16S 17S Li ion or Lifepo4 smart Bluetooth BMS with 40A 60A 80A constant current for 36v 48v 60v battery pack – LLT POWER ELECTRONIC
MCP23017 16-Channel 8W 12V FET Solenoid Driver Valve Controller with I2C Interface - NCD Store
1-Channel 4-20mA Current Loop Receiver 16-Bit ADS1115 I2C Mini Module - NCD Store
6S 7S 8S 9S 10S to 16S 20S 21S 22S Li ion or Lifepo4 Smart BMS for electric vehicle electric motorcycle with 250A constant current – LLT POWER ELECTRONIC