MICHELIN Smart Jumper Cables automatically adjust polarity which means you can connect the clamps to either positive or negative connections. Conventional jumper cables require that the clamps are specifically connected to the positive and negative battery terminals. Failure to properly attach conventional jumper cables can result in sparking, shorting, exploding batteries, engine fires, and expensive electrical system damage.
Tell me more about the automatic polarity adjustment feature:
The circuitry takes the residual power of the battery and identifies its polarity. Once the polarity is determined, the circuitry adjusts the polarity and switches the cables (if needed) and correctly routes the power.
The auto polarity adjustment is performed by five circuits – two voltage polarity recognition circuits (one for the battery to be rescued; the other for the battery providing the power supply) a logic recognition circuit, a driving circuit and a relay switching circuit.
• The voltage polarity recognition circuits recognize polarity then send a signal to the logic recognition circuit.
• The logic recognition circuit receives the polarity information then sends a control signal to the driving circuit.
• The driving circuit receives the logic recognition signal and in turn drives the relay switching circuit.
• The relay switching circuit enables the two batteries to be accurately coupled. In the event the system detects a connection problem, this circuit switches off the current conductors for safety.
. Built in surge protector which reduces the chance of a spike when removing cablesThe auto polarity adjustment is performed by five circuits – two voltage polarity recognition circuits (one for the battery to be rescued; the other for the battery providing the power supply) a logic recognition circuit, a driving circuit and a relay switching circuit.
• The voltage polarity recognition circuits recognize polarity then send a signal to the logic recognition circuit.
• The logic recognition circuit receives the polarity information then sends a control signal to the driving circuit.
• The driving circuit receives the logic recognition signal and in turn drives the relay switching circuit.
• The relay switching circuit enables the two batteries to be accurately coupled. In the event the system detects a connection problem, this circuit switches off the current conductors for safety.
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