Amaron — Bike battery not working purchase on May 2020

Address:

Plot No 143, phase 1, Udyog Vihar, Gurgaon, Haryana 122016

Dear Sir/ Madam,
this is to inform you that i purchased Amaron Pro Rider battery (AP-BTX5L) for my bike on 5th May 2020 from Dehradun ( During 1st Lockdown period). now i shifted to Delhi and during shifting i misplaced the warranty card. Now the battery is not in working condition (not charging). The serial no of 2020 is marked on the battery.
Am requesting to pls replace the battery. Whatever the panelty (10%-20%) of the new replacement battery value, i am ready to pay.
Pls look into this matter. awaiting for the positive and prompt response.

Thanks & Regards
Manav Thapa ( [protected]) mail id : manav.[protected]@gmail.com
current work address( plot no 143, udyog vihar, phase 1, Gurgaon, Haryana 122016.