Identify chassis batteries from coach batteries

[Mbriggs1053]

I’m fairly new to RVing. We have 2018 Seneca RB on the S2RV chassis, purchased new in June 2018.
I’ve noticed many posts about battery care and maintenance. How do identify the chassis batteries from the coach batteries?
Does anything need to be switched off or disconnected before sliding the battery tray out.
I’ve read posts about the advantages of 6 volt batteries over 12 volt.
When the time comes to replace batteries, are there modifications needed to change to the 6 volt batteries.
The information on this forum is very interesting as well as educational.
Thank you all for any help.

[SloPoke]

Since we have a 2015 Seneca on the M2 chassis... I can't even venture an answer. Someone who has the newer chassis will surely chime in.

and BTW - Welcome to JOF and the Seneca family!

[Mbriggs1053]

Originally Posted by SloPoke

Since we have a 2015 Seneca on the M2 chassis... I can't even venture an answer. Someone who has the newer chassis will surely chime in.

and BTW - Welcome to JOF and the Seneca family!

Thank you. Except for minor workmanship items and a few adjustments under warranty, our 10k miles have been enjoyable and looking forward to many more.