Battery OEM Toyota or OEM Subaru

I only just replaced the Subaru branded battery a couple weeks ago with another Subaru battery. It comes with a 30 month warranty and supposed to have a 55 lifespan.

Yeah they use undersized batteries, but just buy a good one and that's the end of it. my 2019 Legacy had is original battery after 4 years when I traded it in.

Yes. Subaru batteries are hot garbage. Go third party all day. I stand by any AGM I can pick up at Autozone, since they stand behind the batteries they sell.

My dealer replaced the battery, updated the firmware and did a parasitic drain test.

My battery in my Toyota echo is from Toyota and it’s like 12 years old and still starting at -35C so I’d say go with Toyota genuine

I was told to replace the small battery in the back with an OEM battery from Toyota (oddly much cheaper). Problem solved. So far. :)

Any tips or advice before I fork out money for a new battery? I have some anxiety hoping its not the alternator dying, or less likely the starter. All things point to a slowly dying battery but I want a second opinion.

Subaru batteries aren't great in the cold either

My battery made for Subaru died on my 2017 Forester 2 weeks before the warranty ran out. SUBARU has their own problems with their batteries.

Subaru batteries suck