G-TH Battery Monitoring System is equipped with battery thermal runaway warning, high-accuracy SOC/SOH monitoring, and comprehensive intelligent analysis of the battery. With the certification of UL, CE and REACH, this BMS for lead acid battery can effectively ensure the safe operation of backup batteries in high-end data center computer rooms, petroleum and petrochemical systems, and rail transit systems. Explore Gerchamp’s cutting-edge BMS for lead acid batteries. Contact us now for expert support and customized solutions to meet your specific battery management challenges.
The G-TH Battery Monitoring System (BMS) optimizes the performance, safety, and longevity of lead-acid batteries. Key functions include:
Thermal Runaway Prevention: Controls temperature to prevent overheating.
Charge/Discharge Current Management: Regulates current for safe operation.
String Voltage Monitoring: Monitors entire battery string voltage.
Float Current Monitoring: Maintains battery health during standby.
SOC/SOH Estimation: Provides accurate State of Charge and State of Health metrics.
Cell Voltage Monitoring: Ensures balanced cell performance.
Cell Temperature Monitoring: Prevents cell overheating.
Ambient Temperature Monitoring: Adjusts operation based on environment.
Intelligent Equilibrium: Balances charge across cells.
Cell Internal Resistance Monitoring: Detects issues and optimizes performance.
| Measuring content | Range | Accuracy | Resolution |
| String voltage | 20～800V | ±0.5% | 0.1V |
| Cell voltage | 1.2V, 2V, 6V, 12V | ±0.1% | 0.001V |
| Cell internal resistance | 50～65535μΩ | ±2% (repetitive accuracy) | 1μΩ |
| Temperature | -5～+99.9°C | ±1°C | 0.1°C |
| Charge/Discharge current | ±1500A | ±1% | 0.1A |
| SOC/SOH | — | ±5% | 1% |
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