Recent content by SD-RV-Guy

Unfortunately, the alternator did not charge them as slowly as I would have liked. They were being charged at probably close to 50A per 4s 12v group for the first 30 minutes. They were then charged at a rate of 15A-20A after that with the shore power charger. The batteries themselves are 280ah...

I upgraded my Class A motorhome to LiFePO4 battery banks to increase overall capacity. The battery bank is twelve 3.2v EVE prismatic cells in a 4s3p configuration with 3 individual BMS devices, one on each 4s. I had balancing concerns, and wanted the ability to see amperage draw and voltage of...