iPhone replacement battery warranty
I paid to have the battery of my iPhone 6s replaced at the end of last year at an Apple Store.
I always plug my phone in when I do video or GPS, and I never leave my phone in a hot car, yet my "new" battery has deteriorated so much that I need to charge the battery several times a day, and it has unexpectedly shut down at least twice. My old battery was two years old and performing better than this before I had it replaced.
I called Apple support, and they tell me that, indeed, diagnostics indicate that the battery needs to be replaced. It has only been about 4 months since I paid for a battery replacement.
Apple Support made an appointment to have my battery replaced at an Apple Store. I asked them if the battery will be replaced without a charge to me, and they tell me that they cannot say - that is up to the Apple Store. Needless to say, I am not happy about that.
I have searched, and I cannot see posted anywhere what the Apple warranty is for a replacement battery.
Does anyone know?
If a new iPhone comes with a 1 year warranty, shouldn't a new battery come with a similar warranty?
iPhone 6s, iOS 12