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I ordered a REC BMS late last year and installed it on a bank of 12s Chevy Volt batteries. Ran fine for the three or four times I used it. This is an off-grid setup by the way.

This past week, I upgraded to Chevy BOLT cells, and instead of having 8 individual 12s strings, I now have a 14s8p battery.

I reconfigured the REC BMS, but its thinks the battery is being charged with 21 amps when nothing is connected to it. Its also giving me some peculiar readings on cell resistance measurements.

Tried contacting REC about this but not getting any response in the past 24 hours.

Anyone have any clue what's going on?

Pictures are of the BMS User Interface and the battery. I apologize, I don't know why its posting each image twice.

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