Exide Industries — Two wheeler battery xltz9 replacement

Address:

Laxmi Motors( Laxmi Battery) 25 Malik Market Hamidia Road Bhopal Pincode : 462001

I brought two wheeler exide battery type XLT29 in month Feb 2020 but after 6 month use it has been dead then i have given the same for replacement at Laxmi motor, Hamidia Road BHOPAL (MP) on 29th Oct 2020, which is authorised dealer of Exide battery but now they were saying to me that exide stop manufacturing the same type of battery. My battery is under warranty and its almost 2 month. I have sent mail to [protected]@exide.co.in many time but nobody bother about it. so please let me know how much time i need to wait for a simple battery replacement.
Contact no : [protected]