BMS 10-14S 20A SMART JBD (SP14S004) (7d41)

JBD Smart BMS 10-14S 20A (SP24S004) Charge and discharge are both at the same port

Product Data Sheet

• Cell specifications: 10~14 strings of LiFePO4 battery
• Interface type: Charge and discharge are both at the same port
• Charging voltage: 3.60V*Number of strings
• Cell voltage range: 2.20~3.75V
• Continuous charging current: 20A
• Continuous discharging current: 20A
• Consumption of running: ≤10mA
• Operating temperature: -20°C~75°C

The JBD SMART BMS 20A (SP14S004) 10-14S is a compact and efficient Battery Management System designed for lithium-ion and LiFePO4 battery packs with 10 to 14 series cells. It supports a continuous discharge current of 20A, making it suitable for low to moderate power applications, such as small energy storage systems, e-bikes, and other portable devices. The BMS provides essential protection features including overcharge, over-discharge, overcurrent, short circuit, and temperature management to ensure safe operation and prolong battery life. With active cell balancing, it helps maintain uniform voltage across cells. Additionally, the system supports UART, RS485, and CANBUS communication, allowing for easy integration with external monitoring systems, and Bluetooth connectivity for real-time diagnostics.