Exide Battery — Defective battery and no proper warranty

My Husband Dr Jose purchased an Exide Battery through Jumpstart Mr Viraj Mob[protected] bought on 2/9/22. for my Maruti Dzire car on the 2/9/22 . There was no official bill just a scrap of paper..Also the warranty card mispelt my name as Suze (actually Jose).and car mentioned as Wagon R. On the 12/09/2022, 10 days after installing it failed and despite me asking for a new battery, they wanted me to pay for charging. On 2/10/2022 it failed again. He refused to give me a new battery and wants me to pay for the charging. Finally after multiple complaints to Exide care I got a service battery which worked perfectly well. Exide care forced him to give me a new battery on 2/11/22 with a warranty card that is blank and no official bill of the purchase.
As mentioned to you earlier we have not received an official bill for the Exide Battery purchased through Jumpstart Mr Viraj Mob[protected] bought on 2/9/22. battery with a warranty card that is blank. Neither Exide India responds to the complaint