20S 100A BMS for Golf Cart &Energy Storage &3-Wheeled Vehicle &Motorcyle - AYAA TECHNOLOGY CO., LTD

  LF LI Model Number AY-CX20S100A-H092 (20S) Communication Interface RS485 Charging voltage DC：64V CC/CV（3.2V/Cell) 20s DC：84V CC/CV（4.2V/Cell) 20s Maximal continuous charging current 100A Maximal continuous discharging current 100A Current consume in normal operation  ≤15mA Current consume in sleep operation  ≤150uA Balance voltage for single cell 3.6±0.05V 4.2±0.05V Over charge detection voltage 3.65±0.05V 4.25±0.05V Charge Over current detection current 120±3A Discharge Over current detection current 1  200±3A Discharge Over current detection current 2  300±3A Short Protection YES SOC  5%~8% Technical Specification Size L181 * W86 * T16 mm NTC 10K Temperature switch / ℃(the batteries temperature) Weak current switch YES Active balance / Heater / Braking Resistors  / Other Parameter Low temperature protection when charge 0℃ Release temperature( low temperature protection) 5℃ Over temperature protection when charge 60℃ Release temperature( over temperature protection) 55℃ Low temperature protection when discharge -15℃ Release temperature( low temperature protection) -10℃ Over temperature protection when discharge 65℃ Release temperature( over temperature protection) 55℃ Operating Temperature Range -40~-85℃ Storage Temperature Range -40~+125℃ Temperature Parameter LCD display screen / LED light board / Bluetooth mode YES 4G / GPS / Optional Configuration - AYAA TECHNOLOGY CO., LTD