What battery do I need?

[Mark300zx]

Car is completely dead and presume I need a new battery!

Is there anything that needs coding when doing this?

Also I have disabled the stop start so presume I don't need that facility in the new one?

 

[RUM4MO]

You may well have disabled the auto Stop-Start, but I'd think that the charging system will upset any new battery that you fit that is not Stop-Start compliant. EFB minimum and ideally re-coding but maybe the system will eventually adapt itself to suit the replacement battery.