Diagnostic Checks

As well as providing high efficiency; charge status and battery life test diagnostics ensure risk-free operation. With a pulse sent to the battery through a specific circuitry and followed by an algorithm evaluation of the returned signal, HUEGLI TECH CB smart devices can discriminate battery faults such as

  • reverse polarity
  • wrong battery voltage connections
  • accidental wire
  • battery disconnections
  • sulphated battery conditions
  • elements in short circuit


Besides battery faults and charging modes signalisations through LEDs, the CB devices indicate battery and main status also via change-over contacts (relays) with galvanic isolation.