Powerzone Not able to replace warranty with out warranty card

I have purchased a powerzone battery with warranty of 2 years. Unfortunately I lost the warranty card but still have the invoice with me. Service owners are denying to replace the battery without warranty card. I’m not sure how warranty card is the only sole thing for replacement. Can’t you issue a duplicate warranty card and replace it ? I’m such disappointed with the service and product. Will recommend all my friends to not to go with powerzone. Infact I’m purchasing a new battery now and which will not be powerzone

Indian Post Office SPEED POST PERCEL

Sir maine apna parcel Allahganj Post office se speed post kiya tha abhi tak mera packet Rajasthan nahi pahucha pleas help me mai bahut paresaan hu Mera Trackin Number Hai , EU472780219IN Ye mera speed post Tracking Number Hai jo maine allahganj post office se speed post kiya tha 15/02/2019 ko ye abhi tak rajasthaan nahi pahucha sir pleas help me Mo- 9935697507 , 9643072154