Battery monitoring systems help use battery energy efficiently and prevents unexpected failures and downtime. It avoids overcharging and undercharging to keep batteries consistent and extend their service life. The system monitors key data such as battery voltage, charge status, and load, and controls the charging and discharging process.
Our monitoring system enables comprehensive tracking of battery voltage, current, and other critical parameters to ensure battery health. Measured parameters include cell voltage, cell internal resistance (impedance), cell temperature, string voltage, string current, temperature, and string state of charge (SOC) and state of health (SOH).
It is widely used in data centers, UPS systems, telecom base stations, and energy storage systems to detect battery degradation early and prevent unexpected failures.
| Battery Internal Resistance Monitoring System Components | |
|---|---|
| System Composition | Monitor + Battery Group Controller + Battery Cell Controller |
| Battery Type | Lead Acid Battery |
| Application | UPS / Data Center / Telecommunications / Fire & Safety System |
| Communication | Modbus RTU via RS485/RS232; Modbus TCP via RJ45 Ethernet (optional) |
| String Measurement | 1~6 Strings (Voltage, Current, Temperature) |
| Cell Measurement | 2V / 12V (Voltage, Internal Resistance, Temperature) |
| Max Capacity | Max 648 pcs 2V cells or 300 pcs 12V cells |
| Visual Indicators | LED Indicators: Green (Normal), Red (Abnormal) |
With over 20 years in power technology, we specialize in AC to DC, DC to AC, battery monitoring, solar power, and new energy system developments. Our manufacturing facility covers 40,000 m² and is equipped with high-level technology and ISO9001/ISO14001 certifications.


