Hi people can anyone help me looking for a battery for my stilo 1.2 active 2002 model with 6spd box, went on ebay found 1 messaged the seller yet he said no its not right yet listed for the 1.2 item number 251181000822 told me i needed another 1 50ah yet all the ones i have seen are the same as the 1 i first found question is can anyone answer what size i need please paul

The biggest that will fit in the battery box is a 096; there's loads of info in this thread:
https://www.fiatforum.com/stilo/221487-time-new-battery.html

I bought this one a couple years ago, still going strong:
http://www.tayna.co.uk/096-Numax-Car-Battery-P1012.html