I've been using Odyssey batteries in my dual battery setup and trailer box for a few years now. I needed to replace the trailer battery and ordered one from NAPA (had a decent coupon) and when I picked it up today I noticed the date code is from January 2021. I know these batteries last well when they're in storage and that my warranty starts at the time of purchase, but I'm still hesitant to use a $300+ battery that's already over 3 years old. Would that raise any red flags for any of you?