S&C Instruction Sheet 1041-550 33
IntelliLINK
Battery Impedance
The switch control calculates this value during battery testing. This is a measure of
battery health. A fully-charged battery in good condition typically has an impedance of
0.125-0.150 ohms.
Predicted Minimum Voltage Under Load
This is the voltage that the switch control estimates will be present at the battery terminals
when the switch is operated.
The switch control calculates this value from the Battery Voltage w/o Surface Charge, the
Load Resistance Factor, and the Battery Impedance values.
This completes the switch control troubleshooting section.