fridayman
Well-Known Member
I am starting to look into building my battery/split charge/inverter setup.
The first question that I have is, why does my 90 already have 2 batteries i.e. are they different and what is each one used for and when, do they charge the same, etc..?
Second question is, why do people then fit a 3rd battery?
The first question that I have is, why does my 90 already have 2 batteries i.e. are they different and what is each one used for and when, do they charge the same, etc..?
Second question is, why do people then fit a 3rd battery?