Originally Posted by GAAirstreamr
What product are you or did you consider/buy? Im considering the same on my 2014.5 with PrecisionCircuits BIM.
Replaced it with a PCInc Battery Isolation Manager 225 AMPS Lithium Battery
Part number: 00-10041-260
Works flawless with a 400AH LiFePo4 system, zero charging overcurrent times and you have full chassis/coach battery connection functionality. The OEM alternator will charge at 50+A and drop to the low 30's shortly before total shutoff at full charge without triggering Battery BMS overcurrent shutdown. We naw have 36 cycles on the battery cells most of those achieved with alternator charging or then solar. NO generator or shore power charging ever.