How to read cell voltage of multiple series pack

[johnerrington]

@SteveMann

I can think of a few reasons that you would want to monitor the voltage of each cell in a series pack. Just ask any Chevrolet Volt owner who is waiting for a BEC module from GM. (Battery Energy Controller). The BEC in a Volt measures individual cell voltages while the car is driving.

Can you provide a refernce for that Steve? This .. would seem to indcate the BEC would measure cell pack voltages, not from individual cells.

10 lessons from the short life of the Chevy Volt, 2011-2019