I have a bank of batteries in my RV for Dry Camping. This bank consists of Six 6-volt golf cart batteries connected in a series/parallel configuration.
At the door of each season I remove the batteries and perform any maintenance on them such as cleaning, checking the acid level and then complete a high frequency pulse charge. At the end of that I place a float charger on them when it will be 3 or more months without being used.
My question is can I re-establish the series/parallel configuration and then use a single float charger for the entire bank? Keep in mind that from the point the charger would be connected, the cables to each 12 volt set of batteries are the same length. I tried very hard to keep everything balanced as best I could