Hello, I have a Smart BMS 12/200 with 100A fuse connected to the starter battery of my 2017 Mercedes Sprinter.
In theory I should be getting 90A of charge based on the 100A fuse, but I am only getting max 25% of charge current (25A). Is this something to do with the Sprinter's alternator? It seems like I should be able to pull more than 25A with the stock Sprinter alternator. Is there something in the setup that needs to be changed?