BCM1 Battery Condition Monitor for Li-lon batteries

Metal oxide (MOX) sensors for condition monitoring of the electric car battery can be integrated at system level and in every battery module in order to detect critical conditions such as thermal runaway as early as possible.

Automotive-grade battery condition monitor for early thermal runaway / thermal propagation detection in Li-Ion batteries.

The BCM1 (Battery Condition Monitor) for Li-Ion batteries is a fully automotive-qualified module for condition monitoring and early detection of thermal runaways.
Its detection method is based on fast recognition and classification of cell outgassing of hydrocarbons / volatile organic compounds (VOCs), electrolytes, and in particular carbon monoxide and hydrogen as lead gases. The BCM1 deploys automotive-proven broadband metal oxide (MOX) sensor technology, capable of detecting these gases.

With LIN or PWM communication, optional humidity and pressure sensors, and various mounting options, the module can be tailored to almost any electric vehicle or smart energy battery environment. Moreover, its low power consumption ensures least impact on battery range.

BCM1 features and benefits

Features:

  • Fast gas detection for earliest notification of thermal runaway / thermal propagation
  • Designed to fit many battery system architectures
  • Delphi-clip and bayonet mounting options
  • Fully OEM customizable
  • Optional humidity and pressure sensors

Benefits:

  • Early indication of critical battery conditions
  • Tool-free integration into various battery architectures
  • Reliable automotive technology
  • Negligible impact on battery range

Product properties

Applications

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