Battery Cell Sensor BCN-BAT52

The BCN-BAT52 Battery Cell Sensor is a smart monitoring module designed for real-time 24/7 battery condition monitoring. It is ideal for UPS systems, data centers, and industrial backup power applications, providing precise measurement of critical parameters such as voltage, internal temperature, and impedance (ohmic value).

With low power consumption, high measurement accuracy, and simple installation using standard measuring and communication cables, the BAT 52 ensures reliable battery health tracking. It supports both 2V and 12V lead-acid batteries, helping operators monitor State of Charge (SOC) and State of Health (SOH) to extend battery lifespan and prevent unexpected downtime.

Technical Specifications

• Monitoring: 24/7 online monitoring with remote alarm capability
• Battery Type: Supports 2V and 12V lead-acid (VRLA / multi-pole batteries)
• Measured Parameters:
  • Cell voltage
  • Internal temperature (negative pole)
  • Battery impedance (ohmic value)
  • Charge & discharge current
  • State of Charge (SOC)
  • State of Health (SOH)
• Measurement Accuracy:
  • Voltage: ±0.2%
  • Temperature: ±1°C
  • Impedance: 2.0% ± 50µΩ (Repeatability 1.0% ± 25µΩ)
• Voltage Measuring Range:
  • BCN-BAT52-02: 1.6V ~ 2.6V (for 2V batteries)
  • BCN-BAT52-12: 7.5V ~ 15.6V (for 12V batteries)
• Temperature Range: -20°C to +85°C
• Impedance Measuring Range: 0.1mΩ ~ 50mΩ
• Accessories:
  • Battery measuring cable 30cm (U-type / O-type, hole diameter: 8mm)
  • Communication cable 40cm / 70cm with RJ11 port
• Installation: Easy mounting with 3M adhesive tape