Intelligent BMS Protection System
Our 12.8V 30AH lithium iron phosphate battery comes with a built-in intelligent BMS (Battery Management System) that provides comprehensive protection:
Multiple Protection Functions:
Overcharge Protection: Automatically stops charging when voltage exceeds 14.6V-15.4V
Over-discharge Protection: Automatically stops discharging when voltage drops below 10V
Overcurrent Protection: Automatically cuts off the circuit when current is abnormal
Short Circuit Protection: Instant protection in case of a short circuit
Temperature Protection: Automatically adjusts charging and discharging in high or low temperature conditions
Intelligent Balancing Function:
The BMS system monitors the voltage of each cell in real-time and automatically balances the voltage difference, ensuring battery pack consistency and extending overall lifespan.
Remote Monitoring:
Supports RS485 communication interface, allowing remote monitoring of battery status, SOC, SOH, and other parameters, enabling remote operation and maintenance management of smart street lights.

