AKCP Battery Temperature Sensor (BTTS)

Battery temperature is a critical parameter for the operational safety of UPS systems, backup power supplies, and other energy storage setups. Even small temperature deviations can drastically reduce battery life or, in worst cases, cause system failures. The AKCP Battery Temperature Sensor (BTTS) provides a high-precision solution specifically designed for continuous temperature monitoring.

The BTTS measures the actual internal temperature of a battery directly at the negative terminal. Unlike conventional ambient sensors, this direct thermal coupling ensures maximum measurement accuracy and eliminates external deviations. Monitoring the internal temperature of the battery provides valuable insight into charge and discharge cycles, overload conditions, and potential cell defects.

As part of the AKCP monitoring ecosystem, the BTTS integrates seamlessly with the sensorProbe, sensorProbe+, and securityProbe series. Through the web interface of the base unit, administrators can set thresholds, configure alarm notifications, and monitor temperature trends over time.

Function and Technology

The BTTS is fixed directly to the negative battery terminal, providing optimal thermal contact with the internal battery plates. This design achieves a much higher measurement accuracy than external ambient temperature sensors.

Measurement resolution depends on the connected base device:

• sensorProbe+ and securityProbe: up to 0.1 °C resolution
• sensorProbe Standard: 1 °C resolution

Thanks to AutoSense detection, the sensor is automatically identified and configured by any compatible AKCP base unit. Installation is plug-and-play—only alarm thresholds need to be set.

Integration and Connectivity

• RJ‑45 interface connection
• Standard CAT5e/6 cabling (up to 300 meters)
• Seamless integration with AKCP sensorProbe, sensorProbe+, and securityProbe devices
• SNMP support for centralized network monitoring systems
• Visualization and graphing via integrated RRDTools on base stations

Alarm Functions

A major benefit of the AKCP Battery Temperature Sensor is its extensive alarm functionality. When predefined thresholds (e.g., over‑temperature) are exceeded, the system immediately notifies administrators:

• Email alerts
• SMS or phone notifications (via GSM/4G modem)
• SNMP traps to network management systems
• Audible alarms or relay actions through AKCP base units

This ensures immediate responses to overheating conditions. Faulty or degrading cells can be identified before endangering the entire battery system. As a result, both operational safety and battery lifespan are significantly improved.

Application Areas

• UPS battery monitoring – temperature supervision of backup batteries in data centers
• Backup generators – thermal management of batteries in diesel or gas generator systems
• Industrial applications – especially important for Lithium‑ion battery systems for safety and performance
• Energy storage systems in renewable power applications (solar and wind systems)
• Prevention of overheating and optimization of preventive maintenance intervals

Business Benefits

The AKCP Battery Temperature Sensor (BTTS) is more than just a standard probe—it delivers actionable intelligence and operational value by enabling:

• Early warning systems for overload or faulty battery cells
• Optimized maintenance cycles and cost savings
• Increased operational safety in mission‑critical environments
• Extended battery lifespan through temperature control
• Improved energy efficiency through targeted thermal management

Robust Construction

The BTTS is engineered for reliability in both data centers and harsh industrial environments. Its rugged housing ensures durability even when permanently installed on the battery terminal for years. Cable length of up to 300 meters enables versatile deployment in large power distribution enclosures or remote backup facilities.

Advantages of the AKCP BTTS Sensor

• Direct measurement of true battery internal temperature
• Higher accuracy than ambient temperature sensors
• AutoSense plug‑and‑play function for quick setup
• RJ‑45 interface with CAT5e/6 cabling (up to 300 m)
• Compatible with sensorProbe, sensorProbe+, and securityProbe
• High resolution: 0.1 °C (sensorProbe+/securityProbe) and 1 °C (standard sensorProbe)
• SNMP integration via dedicated OIDs
• Graphical trend analysis via AKCP base stations
• Suitable for UPS packs, generator batteries, and Lithium‑ion systems
• Extends battery life and reduces maintenance costs

The AKCP Battery Temperature Sensor (BTTS) is a professional-grade solution for monitoring battery systems in critical IT, industrial, and energy infrastructures. With precise internal temperature measurement directly at the negative terminal, rugged construction, extended cabling, and seamless integration into AKCP monitoring environments, it is a cornerstone of proactive infrastructure management.

Organizations that depend on maximum uptime rely on the BTTS to prevent downtime, safeguard battery capacity, and reduce long-term operational costs.