Looking for some ideas for on-board battery chargers/ maintainer. Something I can plug in the day before a trip. Preferably a 2 bank system for 2 battery’s. I’ve seen a couple out there. Looking for ideas of where you put them. Also looking for a quick connect. Something like a female outlet near the battery switch, so all I have to do is open the hatch, plug it in and walk away. I have a couple ideas myself so if no-one posts anything I will post up a log on what I did, after I do it of course. Cheers!