Amaron — car battery deteriorated

I had purchased the waganor car battery in delhi location dated feb-18
Unfortunately my car battery has deteriorated. After that i had complaint to customer care for the same & complaint attend very smoothly.
My complaint attend by a dealer & his landline no. Is [protected]
After pickup the battery he call after two days and said that your car battery is deteriorated i am asking that what is the next step he says that as per policy 33% discount given of new battery & same is afflicable on mrp.
If am purchasing new battery then amount is rs 3200 to 3500 and i replace the battery with company policy discount then amount is same.
So i request to the company please resolve the issue on top priority basis.

Thanks & regards
Vikramaditya singh
# [protected]