Can someone inform me as to the correct battery size or specs for the Alfa 156 selespeed 2.0 jts. 2004. Tried one yesterday but the positive terminal won't fit because I think the top of the battery has to be flat so the positive terminal fuse box can fit. Went to super cheap but they couldn't find one.
Try the following link.
https://www.batteriesplus.com.au/alfa-romeo-fittment-guide/
https://www.supercharge.com.au/find-a-battery/
Oh, SuperCheap didn't try very hard ...
https://www.supercheapauto.com.au/p/century-century-hi-performance-car-battery-din53lh-mf/602524.html