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Greetings, A question for future considerations . . . I am seeing a few so-called LiFePO4 'Starter' Batteries come on the market, claiming to be "plug 'n play", and I know some marine engine manufacturers are listing them as OK to use with engines (mostly outboard engines I believe) that have...

Greetings, I'm new to the forum and looking for some guidance. I have a twin engine boat that has a fairly complex electrical system and has 7 AGM batteries divided into 3 banks (originally it was 4 banks, but I joined 3 & 4 into a single bank). I added a 100 watt Renogy solar charging system...