My Civic needs a new battery and the shop suggested the Amaron 55B24LS. I've heard Japanese cars can be fussy about battery size and terminal orientation, so I want to make sure it's the right one before I commit. I read a Helpful Amaron 55B24LS battery overview for Japanese cars that explained why this model suits them, which was reassuring, but I'd like to hear from other Civic owners. Did it fit properly in the tray? And did you notice any difference in starting performance compared to the original battery, especially on cold mornings?