BMS 8S-20S LiFePO4 150A 3,2V Smart Bluetooth

Smart BMS 8S-20S 150A by Jiabaida

BMS is a powerful and reliable battery management system. It ensures optimal performance, safety and long life of LiFePO4 batteries. Flexible parameter settings and a wide range of protection mechanisms make this BMS ideal for a variety of applications that require reliable and efficient battery management.

✅ Voltage monitoring: constantly checking the voltage of each cell to ensure that none is overcharged or over-discharged, causing damage to the battery

✅ Controls charging and discharging: regulate the current during charging and discharging to avoid overcharging the battery

✅ Balances cells: balances differences in cell voltage for optimum performance and battery life

✅ Transmits information: allows communication with a computer, tablet or mobile phone to monitor status and adjust settings

Check out our blog for a pictorial tutorial on BMS wiring

Suitable applications

• Backup Power Supplies (UPS): BMS ideal for UPS systems that require reliable and secure power during a power outage.
• Solar Systems: BMS is used in solar systems to store and control energy from photovoltaic panels.
• Electric vehicles: the system is suitable for electric bikes, scooters and small trucks that use LiFePO4 batteries.
• Portable power stations: the BMS is used in portable power stations for camping, outdoor activities and emergency situations.

Mobile apps for JBD BMS

Monitor individual battery cell voltage, current or temperature and other parameters in real time. This Smart BMS has integrated Bluetooth technology that allows you to control and monitor your battery directly from your mobile phone or tablet. Use the QR code below to get the app.

Technical parameters

• Model: OH20SA01
• Number of cells: 8S-20S
• Balancing: passive
• Charging voltage: 3.6 V x number of cells
• Cell voltage range: 2.30 ~ 3.75 V
• Continuous charging current: ≤ 150 A
• Continuous discharging current: ≤ 150 A
• Operating consumption: ≤ 20 mA
• Sleep mode consumption: ≤ 250 uA
• Sleep mode conditions: 1 min ± 20 s
• Internal circuit resistance: ≤ 10 mΩ
• Operating temperature: -20 °C ~ 75 °C
• Dimensions (mm): 202 x 76 x 18
• Communication: UART, Bluetooth